Document (#36648)

Author
Schreiber, G.
Amin, A.
Assem, M. van
Boer, V. de
Hardman, L.
Hildebrand, M.
Omelayenko, B.
Ossenbruggen, J. van
Wielemaker, J.
Wielinga, B.
Tordai, A.
Aroyoa, L.
Title
Semantic annotation and search of cultural-heritage collections : the MultimediaN E-Culture demonstrator
Source
Web Semantics: Science, Services and Agents on the WorldWideWeb 6(2008) no.4, S.243-249
Year
2008
Abstract
In this article we describe a SemanticWeb application for semantic annotation and search in large virtual collections of cultural-heritage objects, indexed with multiple vocabularies. During the annotation phase we harvest, enrich and align collection metadata and vocabularies. The semantic-search facilities support keyword-based queries of the graph (currently 20M triples), resulting in semantically grouped result clusters, all representing potential semantic matches of the original query. We show two sample search scenario's. The annotation and search software is open source and is already being used by third parties. All software is based on establishedWeb standards, in particular HTML/XML, CSS, RDF/OWL, SPARQL and JavaScript.
Content
Vgl. unter: http://www.sciencedirect.com/science/article/pii/S1570826808000620. Auch unter: http://www.cs.vu.nl/~mark/papers/Schreiber08a.pdf. The online version of the demonstrator can be found at: http://e-culture.multimedian.nl/demo/search.
Theme
Wissensrepräsentation
Object
E-Culture MultimediaN
Area
Museen

Similar documents (author)

  1. Schreiber, G.; Amin, A.; Assem, M. van; Boer, V. de; Hardman, L.; Hildebrand, M.; Hollink, L.; Huang, Z.; Kersen, J. van; Niet, M. de; Omelayenko, B.; Ossenbruggen, J. van; Siebes, R.; Taekema, J.; Wielemaker, J.; Wielinga, B.: MultimediaN E-Culture demonstrator (2006) 4.15
    4.153424 = sum of:
      4.153424 = sum of:
        0.318094 = weight(author_txt:schreiber in 1649) [ClassicSimilarity], result of:
          0.318094 = score(doc=1649,freq=1.0), product of:
            0.25425482 = queryWeight, product of:
              8.006933 = idf(docFreq=37, maxDocs=41962)
              0.031754334 = queryNorm
            1.2510834 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.006933 = idf(docFreq=37, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.4761986 = weight(author_txt:assem in 1649) [ClassicSimilarity], result of:
          0.4761986 = score(doc=1649,freq=1.0), product of:
            0.33272925 = queryWeight, product of:
              1.1439601 = boost
              9.159613 = idf(docFreq=11, maxDocs=41962)
              0.031754334 = queryNorm
            1.4311895 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.159613 = idf(docFreq=11, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.50520456 = weight(author_txt:hildebrand in 1649) [ClassicSimilarity], result of:
          0.50520456 = score(doc=1649,freq=1.0), product of:
            0.34610704 = queryWeight, product of:
              1.1667306 = boost
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.031754334 = queryNorm
            1.4596772 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.341934 = idf(docFreq=9, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.5653081 = weight(author_txt:boer in 1649) [ClassicSimilarity], result of:
          0.5653081 = score(doc=1649,freq=1.0), product of:
            0.3730403 = queryWeight, product of:
              1.2112764 = boost
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.031754334 = queryNorm
            1.5154077 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.5653081 = weight(author_txt:wielemaker in 1649) [ClassicSimilarity], result of:
          0.5653081 = score(doc=1649,freq=1.0), product of:
            0.3730403 = queryWeight, product of:
              1.2112764 = boost
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.031754334 = queryNorm
            1.5154077 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.5653081 = weight(author_txt:wielinga in 1649) [ClassicSimilarity], result of:
          0.5653081 = score(doc=1649,freq=1.0), product of:
            0.3730403 = queryWeight, product of:
              1.2112764 = boost
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.031754334 = queryNorm
            1.5154077 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.5653081 = weight(author_txt:ossenbruggen in 1649) [ClassicSimilarity], result of:
          0.5653081 = score(doc=1649,freq=1.0), product of:
            0.3730403 = queryWeight, product of:
              1.2112764 = boost
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.031754334 = queryNorm
            1.5154077 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.698609 = idf(docFreq=6, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
        0.5926941 = weight(author_txt:hardman in 1649) [ClassicSimilarity], result of:
          0.5926941 = score(doc=1649,freq=1.0), product of:
            0.38499284 = queryWeight, product of:
              1.2305286 = boost
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.031754334 = queryNorm
            1.5394938 = fieldWeight in 1649, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.85276 = idf(docFreq=5, maxDocs=41962)
              0.15625 = fieldNorm(doc=1649)
    
  2. Boer, V. de; Wielemaker, J.; Gent, J. van; Hildebrand, M.; Isaac, A.; Ossenbruggen, J. van; Schreiber, G.: Supporting linked data production for cultural heritage institutes : the Amsterdam Museum case study (2012) 2.20
    2.2043202 = sum of:
      2.2043202 = product of:
        3.5269122 = sum of:
          0.44533154 = weight(author_txt:schreiber in 2266) [ClassicSimilarity], result of:
            0.44533154 = score(doc=2266,freq=1.0), product of:
              0.25425482 = queryWeight, product of:
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.031754334 = queryNorm
              1.7515166 = fieldWeight in 2266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.21875 = fieldNorm(doc=2266)
          0.70728636 = weight(author_txt:hildebrand in 2266) [ClassicSimilarity], result of:
            0.70728636 = score(doc=2266,freq=1.0), product of:
              0.34610704 = queryWeight, product of:
                1.1667306 = boost
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.031754334 = queryNorm
              2.043548 = fieldWeight in 2266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.21875 = fieldNorm(doc=2266)
          0.79143137 = weight(author_txt:boer in 2266) [ClassicSimilarity], result of:
            0.79143137 = score(doc=2266,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              2.1215708 = fieldWeight in 2266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.21875 = fieldNorm(doc=2266)
          0.79143137 = weight(author_txt:wielemaker in 2266) [ClassicSimilarity], result of:
            0.79143137 = score(doc=2266,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              2.1215708 = fieldWeight in 2266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.21875 = fieldNorm(doc=2266)
          0.79143137 = weight(author_txt:ossenbruggen in 2266) [ClassicSimilarity], result of:
            0.79143137 = score(doc=2266,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              2.1215708 = fieldWeight in 2266, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.21875 = fieldNorm(doc=2266)
        0.625 = coord(5/8)
    
  3. Wielinga, B.; Wielemaker, J.; Schreiber, G.; Assem, M. van: Methods for porting resources to the Semantic Web (2004) 1.92
    1.9249088 = sum of:
      1.9249088 = product of:
        3.8498175 = sum of:
          0.636188 = weight(author_txt:schreiber in 1641) [ClassicSimilarity], result of:
            0.636188 = score(doc=1641,freq=1.0), product of:
              0.25425482 = queryWeight, product of:
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.031754334 = queryNorm
              2.5021667 = fieldWeight in 1641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.3125 = fieldNorm(doc=1641)
          0.9523972 = weight(author_txt:assem in 1641) [ClassicSimilarity], result of:
            0.9523972 = score(doc=1641,freq=1.0), product of:
              0.33272925 = queryWeight, product of:
                1.1439601 = boost
                9.159613 = idf(docFreq=11, maxDocs=41962)
                0.031754334 = queryNorm
              2.862379 = fieldWeight in 1641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.159613 = idf(docFreq=11, maxDocs=41962)
                0.3125 = fieldNorm(doc=1641)
          1.1306162 = weight(author_txt:wielemaker in 1641) [ClassicSimilarity], result of:
            1.1306162 = score(doc=1641,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              3.0308154 = fieldWeight in 1641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.3125 = fieldNorm(doc=1641)
          1.1306162 = weight(author_txt:wielinga in 1641) [ClassicSimilarity], result of:
            1.1306162 = score(doc=1641,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              3.0308154 = fieldWeight in 1641, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.3125 = fieldNorm(doc=1641)
        0.5 = coord(4/8)
    
  4. Assem, M. van; Menken, M.R.; Schreiber, G.; Wielemaker, J.; Wielinga, B.: ¬A method for converting thesauri to RDF/OWL (2004) 1.54
    1.5399271 = sum of:
      1.5399271 = product of:
        3.0798542 = sum of:
          0.50895035 = weight(author_txt:schreiber in 1645) [ClassicSimilarity], result of:
            0.50895035 = score(doc=1645,freq=1.0), product of:
              0.25425482 = queryWeight, product of:
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.031754334 = queryNorm
              2.0017333 = fieldWeight in 1645, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.006933 = idf(docFreq=37, maxDocs=41962)
                0.25 = fieldNorm(doc=1645)
          0.76191777 = weight(author_txt:assem in 1645) [ClassicSimilarity], result of:
            0.76191777 = score(doc=1645,freq=1.0), product of:
              0.33272925 = queryWeight, product of:
                1.1439601 = boost
                9.159613 = idf(docFreq=11, maxDocs=41962)
                0.031754334 = queryNorm
              2.2899032 = fieldWeight in 1645, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.159613 = idf(docFreq=11, maxDocs=41962)
                0.25 = fieldNorm(doc=1645)
          0.90449303 = weight(author_txt:wielemaker in 1645) [ClassicSimilarity], result of:
            0.90449303 = score(doc=1645,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              2.4246523 = fieldWeight in 1645, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.25 = fieldNorm(doc=1645)
          0.90449303 = weight(author_txt:wielinga in 1645) [ClassicSimilarity], result of:
            0.90449303 = score(doc=1645,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              2.4246523 = fieldWeight in 1645, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.25 = fieldNorm(doc=1645)
        0.5 = coord(4/8)
    
  5. Hildebrand, M.; Ossenbruggen, J. van; Hardman, L.: ¬An analysis of search-based user interaction on the Semantic Web (2007) 1.50
    1.4968861 = sum of:
      1.4968861 = product of:
        3.9916964 = sum of:
          1.2124909 = weight(author_txt:hildebrand in 2060) [ClassicSimilarity], result of:
            1.2124909 = score(doc=2060,freq=1.0), product of:
              0.34610704 = queryWeight, product of:
                1.1667306 = boost
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.031754334 = queryNorm
              3.5032253 = fieldWeight in 2060, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.341934 = idf(docFreq=9, maxDocs=41962)
                0.375 = fieldNorm(doc=2060)
          1.3567395 = weight(author_txt:ossenbruggen in 2060) [ClassicSimilarity], result of:
            1.3567395 = score(doc=2060,freq=1.0), product of:
              0.3730403 = queryWeight, product of:
                1.2112764 = boost
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.031754334 = queryNorm
              3.6369786 = fieldWeight in 2060, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.698609 = idf(docFreq=6, maxDocs=41962)
                0.375 = fieldNorm(doc=2060)
          1.4224658 = weight(author_txt:hardman in 2060) [ClassicSimilarity], result of:
            1.4224658 = score(doc=2060,freq=1.0), product of:
              0.38499284 = queryWeight, product of:
                1.2305286 = boost
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.031754334 = queryNorm
              3.694785 = fieldWeight in 2060, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.85276 = idf(docFreq=5, maxDocs=41962)
                0.375 = fieldNorm(doc=2060)
        0.375 = coord(3/8)
    

Similar documents (content)

  1. Assem, M. van: Converting and integrating vocabularies for the Semantic Web (2010) 0.31
    0.3129985 = sum of:
      0.3129985 = product of:
        0.86944026 = sum of:
          0.023992967 = weight(abstract_txt:software in 1640) [ClassicSimilarity], result of:
            0.023992967 = score(doc=1640,freq=1.0), product of:
              0.10104242 = queryWeight, product of:
                1.3851831 = boost
                4.3420234 = idf(docFreq=1483, maxDocs=41962)
                0.016799811 = queryNorm
              0.2374544 = fieldWeight in 1640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3420234 = idf(docFreq=1483, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.053278893 = weight(abstract_txt:collections in 1640) [ClassicSimilarity], result of:
            0.053278893 = score(doc=1640,freq=3.0), product of:
              0.11924609 = queryWeight, product of:
                1.5047951 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.016799811 = queryNorm
              0.44679782 = fieldWeight in 1640, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.18136689 = weight(abstract_txt:semanticweb in 1640) [ClassicSimilarity], result of:
            0.18136689 = score(doc=1640,freq=2.0), product of:
              0.24516949 = queryWeight, product of:
                1.5257154 = boost
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.016799811 = queryNorm
              0.73976123 = fieldWeight in 1640, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.047555596 = weight(abstract_txt:cultural in 1640) [ClassicSimilarity], result of:
            0.047555596 = score(doc=1640,freq=1.0), product of:
              0.15943445 = queryWeight, product of:
                1.7399886 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.016799811 = queryNorm
              0.29827678 = fieldWeight in 1640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.108268745 = weight(abstract_txt:vocabularies in 1640) [ClassicSimilarity], result of:
            0.108268745 = score(doc=1640,freq=3.0), product of:
              0.19131224 = queryWeight, product of:
                1.9060166 = boost
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.016799811 = queryNorm
              0.5659269 = fieldWeight in 1640, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.08608842 = weight(abstract_txt:heritage in 1640) [ClassicSimilarity], result of:
            0.08608842 = score(doc=1640,freq=1.0), product of:
              0.23681593 = queryWeight, product of:
                2.1206098 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.016799811 = queryNorm
              0.36352462 = fieldWeight in 1640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.120211184 = weight(abstract_txt:semantic in 1640) [ClassicSimilarity], result of:
            0.120211184 = score(doc=1640,freq=5.0), product of:
              0.21798721 = queryWeight, product of:
                2.8773043 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.016799811 = queryNorm
              0.5514598 = fieldWeight in 1640, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.03587608 = weight(abstract_txt:search in 1640) [ClassicSimilarity], result of:
            0.03587608 = score(doc=1640,freq=1.0), product of:
              0.17932098 = queryWeight, product of:
                2.9177015 = boost
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.016799811 = queryNorm
              0.20006627 = fieldWeight in 1640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
          0.21280153 = weight(abstract_txt:annotation in 1640) [ClassicSimilarity], result of:
            0.21280153 = score(doc=1640,freq=1.0), product of:
              0.54547423 = queryWeight, product of:
                4.5515304 = boost
                7.1336603 = idf(docFreq=90, maxDocs=41962)
                0.016799811 = queryNorm
              0.39012206 = fieldWeight in 1640, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.1336603 = idf(docFreq=90, maxDocs=41962)
                0.0546875 = fieldNorm(doc=1640)
        0.36 = coord(9/25)
    
  2. Schreiber, G.; Amin, A.; Assem, M. van; Boer, V. de; Hardman, L.; Hildebrand, M.; Hollink, L.; Huang, Z.; Kersen, J. van; Niet, M. de; Omelayenko, B.; Ossenbruggen, J. van; Siebes, R.; Taekema, J.; Wielemaker, J.; Wielinga, B.: MultimediaN E-Culture demonstrator (2006) 0.20
    0.19993512 = sum of:
      0.19993512 = product of:
        0.714054 = sum of:
          0.016810756 = weight(abstract_txt:based in 1649) [ClassicSimilarity], result of:
            0.016810756 = score(doc=1649,freq=1.0), product of:
              0.055648115 = queryWeight, product of:
                1.0279702 = boost
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.016799811 = queryNorm
              0.30209032 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.17186266 = weight(abstract_txt:sparql in 1649) [ClassicSimilarity], result of:
            0.17186266 = score(doc=1649,freq=1.0), product of:
              0.20805109 = queryWeight, product of:
                1.405482 = boost
                8.811306 = idf(docFreq=16, maxDocs=41962)
                0.016799811 = queryNorm
              0.82605994 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.811306 = idf(docFreq=16, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.05273243 = weight(abstract_txt:collections in 1649) [ClassicSimilarity], result of:
            0.05273243 = score(doc=1649,freq=1.0), product of:
              0.11924609 = queryWeight, product of:
                1.5047951 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.016799811 = queryNorm
              0.44221517 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.21182789 = weight(abstract_txt:demonstrator in 1649) [ClassicSimilarity], result of:
            0.21182789 = score(doc=1649,freq=1.0), product of:
              0.23916872 = queryWeight, product of:
                1.506928 = boost
                9.447295 = idf(docFreq=8, maxDocs=41962)
                0.016799811 = queryNorm
              0.8856839 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.447295 = idf(docFreq=8, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.107158266 = weight(abstract_txt:vocabularies in 1649) [ClassicSimilarity], result of:
            0.107158266 = score(doc=1649,freq=1.0), product of:
              0.19131224 = queryWeight, product of:
                1.9060166 = boost
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.016799811 = queryNorm
              0.5601224 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.092160136 = weight(abstract_txt:semantic in 1649) [ClassicSimilarity], result of:
            0.092160136 = score(doc=1649,freq=1.0), product of:
              0.21798721 = queryWeight, product of:
                2.8773043 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.016799811 = queryNorm
              0.4227777 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
          0.06150185 = weight(abstract_txt:search in 1649) [ClassicSimilarity], result of:
            0.06150185 = score(doc=1649,freq=1.0), product of:
              0.17932098 = queryWeight, product of:
                2.9177015 = boost
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.016799811 = queryNorm
              0.34297076 = fieldWeight in 1649, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.09375 = fieldNorm(doc=1649)
        0.28 = coord(7/25)
    
  3. Miles, A.; Pérez-Agüera, J.R.: SKOS: Simple Knowledge Organisation for the Web (2006) 0.19
    0.18961483 = sum of:
      0.18961483 = product of:
        0.79006183 = sum of:
          0.016810756 = weight(abstract_txt:based in 2505) [ClassicSimilarity], result of:
            0.016810756 = score(doc=2505,freq=1.0), product of:
              0.055648115 = queryWeight, product of:
                1.0279702 = boost
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.016799811 = queryNorm
              0.30209032 = fieldWeight in 2505, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
          0.15026921 = weight(abstract_txt:harvest in 2505) [ClassicSimilarity], result of:
            0.15026921 = score(doc=2505,freq=1.0), product of:
              0.19023728 = queryWeight, product of:
                1.3439655 = boost
                8.425644 = idf(docFreq=24, maxDocs=41962)
                0.016799811 = queryNorm
              0.7899041 = fieldWeight in 2505, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.425644 = idf(docFreq=24, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
          0.07457491 = weight(abstract_txt:collections in 2505) [ClassicSimilarity], result of:
            0.07457491 = score(doc=2505,freq=2.0), product of:
              0.11924609 = queryWeight, product of:
                1.5047951 = boost
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.016799811 = queryNorm
              0.62538666 = fieldWeight in 2505, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.716962 = idf(docFreq=1019, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
          0.31091467 = weight(abstract_txt:semanticweb in 2505) [ClassicSimilarity], result of:
            0.31091467 = score(doc=2505,freq=2.0), product of:
              0.24516949 = queryWeight, product of:
                1.5257154 = boost
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.016799811 = queryNorm
              1.2681621 = fieldWeight in 2505, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
          0.107158266 = weight(abstract_txt:vocabularies in 2505) [ClassicSimilarity], result of:
            0.107158266 = score(doc=2505,freq=1.0), product of:
              0.19131224 = queryWeight, product of:
                1.9060166 = boost
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.016799811 = queryNorm
              0.5601224 = fieldWeight in 2505, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
          0.13033411 = weight(abstract_txt:semantic in 2505) [ClassicSimilarity], result of:
            0.13033411 = score(doc=2505,freq=2.0), product of:
              0.21798721 = queryWeight, product of:
                2.8773043 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.016799811 = queryNorm
              0.59789795 = fieldWeight in 2505, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.09375 = fieldNorm(doc=2505)
        0.24 = coord(6/25)
    
  4. Uren, V.; Cimiano, P.; Iria, J.; Handschuh, S.; Vargas-Vera, M.; Motta, E.; Ciravegnac, F.: Semantic annotation for knowledge management : requirements and a survey of the state of the art (2006) 0.15
    0.1465993 = sum of:
      0.1465993 = product of:
        0.9162456 = sum of:
          0.016810756 = weight(abstract_txt:based in 2230) [ClassicSimilarity], result of:
            0.016810756 = score(doc=2230,freq=1.0), product of:
              0.055648115 = queryWeight, product of:
                1.0279702 = boost
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.016799811 = queryNorm
              0.30209032 = fieldWeight in 2230, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.2222967 = idf(docFreq=4546, maxDocs=41962)
                0.09375 = fieldNorm(doc=2230)
          0.20607632 = weight(abstract_txt:semantic in 2230) [ClassicSimilarity], result of:
            0.20607632 = score(doc=2230,freq=5.0), product of:
              0.21798721 = queryWeight, product of:
                2.8773043 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.016799811 = queryNorm
              0.9453597 = fieldWeight in 2230, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.09375 = fieldNorm(doc=2230)
          0.06150185 = weight(abstract_txt:search in 2230) [ClassicSimilarity], result of:
            0.06150185 = score(doc=2230,freq=1.0), product of:
              0.17932098 = queryWeight, product of:
                2.9177015 = boost
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.016799811 = queryNorm
              0.34297076 = fieldWeight in 2230, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.09375 = fieldNorm(doc=2230)
          0.6318566 = weight(abstract_txt:annotation in 2230) [ClassicSimilarity], result of:
            0.6318566 = score(doc=2230,freq=3.0), product of:
              0.54547423 = queryWeight, product of:
                4.5515304 = boost
                7.1336603 = idf(docFreq=90, maxDocs=41962)
                0.016799811 = queryNorm
              1.158362 = fieldWeight in 2230, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.1336603 = idf(docFreq=90, maxDocs=41962)
                0.09375 = fieldNorm(doc=2230)
        0.16 = coord(4/25)
    
  5. Gracy, K.F.: Enriching and enhancing moving images with Linked Data : an exploration in the alignment of metadata models (2018) 0.14
    0.14115077 = sum of:
      0.14115077 = product of:
        0.5041099 = sum of:
          0.059249286 = weight(abstract_txt:semantically in 765) [ClassicSimilarity], result of:
            0.059249286 = score(doc=765,freq=2.0), product of:
              0.12887867 = queryWeight, product of:
                1.1061928 = boost
                6.9349895 = idf(docFreq=110, maxDocs=41962)
                0.016799811 = queryNorm
              0.4597292 = fieldWeight in 765, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.9349895 = idf(docFreq=110, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.079896115 = weight(abstract_txt:align in 765) [ClassicSimilarity], result of:
            0.079896115 = score(doc=765,freq=1.0), product of:
              0.19819199 = queryWeight, product of:
                1.3717765 = boost
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.016799811 = queryNorm
              0.40312487 = fieldWeight in 765, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.5999975 = idf(docFreq=20, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.040761936 = weight(abstract_txt:cultural in 765) [ClassicSimilarity], result of:
            0.040761936 = score(doc=765,freq=1.0), product of:
              0.15943445 = queryWeight, product of:
                1.7399886 = boost
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.016799811 = queryNorm
              0.2556658 = fieldWeight in 765, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.454204 = idf(docFreq=487, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.14175707 = weight(abstract_txt:vocabularies in 765) [ClassicSimilarity], result of:
            0.14175707 = score(doc=765,freq=7.0), product of:
              0.19131224 = queryWeight, product of:
                1.9060166 = boost
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.016799811 = queryNorm
              0.7409723 = fieldWeight in 765, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.974639 = idf(docFreq=289, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.07379007 = weight(abstract_txt:heritage in 765) [ClassicSimilarity], result of:
            0.07379007 = score(doc=765,freq=1.0), product of:
              0.23681593 = queryWeight, product of:
                2.1206098 = boost
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.016799811 = queryNorm
              0.31159252 = fieldWeight in 765, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6473074 = idf(docFreq=147, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.065167055 = weight(abstract_txt:semantic in 765) [ClassicSimilarity], result of:
            0.065167055 = score(doc=765,freq=2.0), product of:
              0.21798721 = queryWeight, product of:
                2.8773043 = boost
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.016799811 = queryNorm
              0.29894897 = fieldWeight in 765, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.509629 = idf(docFreq=1254, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
          0.043488372 = weight(abstract_txt:search in 765) [ClassicSimilarity], result of:
            0.043488372 = score(doc=765,freq=2.0), product of:
              0.17932098 = queryWeight, product of:
                2.9177015 = boost
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.016799811 = queryNorm
              0.24251693 = fieldWeight in 765, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6583548 = idf(docFreq=2939, maxDocs=41962)
                0.046875 = fieldNorm(doc=765)
        0.28 = coord(7/25)