Document (#42489)

Author

Chen, S.-J.

Title

Semantic enrichment of linked archival materials

Source

Knowledge organization. 46(2019) no.7, S.530-547

Year

2019

Abstract

By using the metadata for the fonds of "Chen Cheng-po's Paintings and Documents" (CCP) in the database of the Archives of the Institute of Taiwan History (IHT, Academia Sinica, Taiwan), we develop and enhance a semantic data model for converting the data into a linked data project, focusing on data modeling, data reconciliation, and data enrichment. The research questions are: 1) How can we keep the original rich and contextual information of the archival materials during a LOD task?; 2) How can we integrate heterogeneous datasets about the same real-world resources from libraries, archives, and museums, while keeping the different views distinct?; and, (3) How can we provide added value for semantic metadata of archives in terms of instance-based and schema-based types of enrichment? The project adopts the Europeana Data Model (EDM) as the main model and extends the properties to fit the contextual characteristics of archival materials. Various methods are explored to preserve the hierarchical structure and context of the archival materials, to enrich semantic data, and to connect data from different sources and institutions. We propose four approaches to enriching data semantics by: 1) directly using external vocabularies; 2) reconciling local links to other linked data sources; 3) introducing contextual classes for the appropriate contextual entities; and, 4) utilizing named entity extraction. The results can contribute to the best practice for developing linked data for art-related archival materials.

Content

DOI:10.5771/0943-7444-2019-7-530.

Footnote

Beitrag in einem Special Issue on Archival Knowledge Organization

Area

Archive

Similar documents (author)

1. Chen, Y.N.; Chen, S.J.: ¬A metadata practice of the OFLA FRBR model : a case study for the National Palace Museum in Taipai (2004) 4.35

   4.3499155 = sum of:
     4.3499155 = weight(author_txt:chen in 3384) [ClassicSimilarity], result of:
       4.3499155 = fieldWeight in 3384, product of:
         1.4142135 = tf(freq=2.0), with freq of:
           2.0 = termFreq=2.0
         6.1517096 = idf(docFreq=255, maxDocs=44218)
         0.5 = fieldNorm(doc=3384)
   

2. Chen, C.C.; Chen, H.H.; Chen, K.H.: ¬The design of the XML/Metadata management system (2000) 4.00

   3.9956524 = sum of:
     3.9956524 = weight(author_txt:chen in 4633) [ClassicSimilarity], result of:
       3.9956524 = fieldWeight in 4633, product of:
         1.7320508 = tf(freq=3.0), with freq of:
           3.0 = termFreq=3.0
         6.1517096 = idf(docFreq=255, maxDocs=44218)
         0.375 = fieldNorm(doc=4633)
   

3. Chen, W.Y.: Observations on cataloguing and classification (1991) 3.84

   3.8448186 = sum of:
     3.8448186 = weight(author_txt:chen in 4184) [ClassicSimilarity], result of:
       3.8448186 = fieldWeight in 4184, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         6.1517096 = idf(docFreq=255, maxDocs=44218)
         0.625 = fieldNorm(doc=4184)
   

4. Chen, H.: Knowledge-based document retrieval : framework and design (1992) 3.84

   3.8448186 = sum of:
     3.8448186 = weight(author_txt:chen in 5283) [ClassicSimilarity], result of:
       3.8448186 = fieldWeight in 5283, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         6.1517096 = idf(docFreq=255, maxDocs=44218)
         0.625 = fieldNorm(doc=5283)
   

5. Chen, P.S.: On inference rules of logic-based information retrieval systems (1994) 3.84

   3.8448186 = sum of:
     3.8448186 = weight(author_txt:chen in 6731) [ClassicSimilarity], result of:
       3.8448186 = fieldWeight in 6731, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         6.1517096 = idf(docFreq=255, maxDocs=44218)
         0.625 = fieldNorm(doc=6731)
   

Similar documents (content)

1. Gracy, K.F.: Enriching and enhancing moving images with Linked Data : an exploration in the alignment of metadata models (2018) 0.27

   0.2734867 = sum of:
     0.2734867 = product of:
       0.7596852 = sum of:
         0.05193718 = weight(abstract_txt:enriching in 4200) [ClassicSimilarity], result of:
           0.05193718 = score(doc=4200,freq=1.0), product of:
             0.13511486 = queryWeight, product of:
               1.111253 = boost
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.0148271 = queryNorm
             0.3843928 = fieldWeight in 4200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.028478988 = weight(abstract_txt:sources in 4200) [ClassicSimilarity], result of:
           0.028478988 = score(doc=4200,freq=2.0), product of:
             0.09051778 = queryWeight, product of:
               1.2863032 = boost
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.0148271 = queryNorm
             0.31462312 = fieldWeight in 4200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.7460723 = idf(docFreq=1043, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.043815605 = weight(abstract_txt:metadata in 4200) [ClassicSimilarity], result of:
           0.043815605 = score(doc=4200,freq=4.0), product of:
             0.095747344 = queryWeight, product of:
               1.3229388 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0148271 = queryNorm
             0.45761693 = fieldWeight in 4200, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.02531052 = weight(abstract_txt:model in 4200) [ClassicSimilarity], result of:
           0.02531052 = score(doc=4200,freq=2.0), product of:
             0.09578159 = queryWeight, product of:
               1.6205523 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0148271 = queryNorm
             0.26425245 = fieldWeight in 4200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.07762322 = weight(abstract_txt:archives in 4200) [ClassicSimilarity], result of:
           0.07762322 = score(doc=4200,freq=2.0), product of:
             0.20218195 = queryWeight, product of:
               2.3544703 = boost
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.0148271 = queryNorm
             0.38392752 = fieldWeight in 4200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.047723576 = weight(abstract_txt:semantic in 4200) [ClassicSimilarity], result of:
           0.047723576 = score(doc=4200,freq=2.0), product of:
             0.1608976 = queryWeight, product of:
               2.425304 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0148271 = queryNorm
             0.2966084 = fieldWeight in 4200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.06442381 = weight(abstract_txt:linked in 4200) [ClassicSimilarity], result of:
           0.06442381 = score(doc=4200,freq=1.0), product of:
             0.24761017 = queryWeight, product of:
               3.0086775 = boost
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.0148271 = queryNorm
             0.2601824 = fieldWeight in 4200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.3175595 = weight(abstract_txt:archival in 4200) [ClassicSimilarity], result of:
           0.3175595 = score(doc=4200,freq=7.0), product of:
             0.40385452 = queryWeight, product of:
               4.2959466 = boost
               6.340301 = idf(docFreq=211, maxDocs=44218)
               0.0148271 = queryNorm
             0.7863215 = fieldWeight in 4200, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               6.340301 = idf(docFreq=211, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
         0.102812834 = weight(abstract_txt:data in 4200) [ClassicSimilarity], result of:
           0.102812834 = score(doc=4200,freq=6.0), product of:
             0.26838553 = queryWeight, product of:
               5.4253974 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0148271 = queryNorm
             0.3830789 = fieldWeight in 4200, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.046875 = fieldNorm(doc=4200)
       0.36 = coord(9/25)
   

2. Hooland, S. van; Verborgh, R.: Linked data for Lilibraries, archives and museums : how to clean, link, and publish your metadata (2014) 0.20

   0.19824535 = sum of:
     0.19824535 = product of:
       0.7080191 = sum of:
         0.118480705 = weight(abstract_txt:reconciliation in 5153) [ClassicSimilarity], result of:
           0.118480705 = score(doc=5153,freq=3.0), product of:
             0.16234623 = queryWeight, product of:
               1.2180988 = boost
               8.988837 = idf(docFreq=14, maxDocs=44218)
               0.0148271 = queryNorm
             0.7298026 = fieldWeight in 5153, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.988837 = idf(docFreq=14, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.09032818 = weight(abstract_txt:metadata in 5153) [ClassicSimilarity], result of:
           0.09032818 = score(doc=5153,freq=17.0), product of:
             0.095747344 = queryWeight, product of:
               1.3229388 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0148271 = queryNorm
             0.9434014 = fieldWeight in 5153, product of:
               4.1231055 = tf(freq=17.0), with freq of:
                 17.0 = termFreq=17.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.01789724 = weight(abstract_txt:model in 5153) [ClassicSimilarity], result of:
           0.01789724 = score(doc=5153,freq=1.0), product of:
             0.09578159 = queryWeight, product of:
               1.6205523 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0148271 = queryNorm
             0.18685472 = fieldWeight in 5153, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.054887902 = weight(abstract_txt:archives in 5153) [ClassicSimilarity], result of:
           0.054887902 = score(doc=5153,freq=1.0), product of:
             0.20218195 = queryWeight, product of:
               2.3544703 = boost
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.0148271 = queryNorm
             0.27147776 = fieldWeight in 5153, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.11158531 = weight(abstract_txt:linked in 5153) [ClassicSimilarity], result of:
           0.11158531 = score(doc=5153,freq=3.0), product of:
             0.24761017 = queryWeight, product of:
               3.0086775 = boost
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.0148271 = queryNorm
             0.45064914 = fieldWeight in 5153, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.23089342 = weight(abstract_txt:enrichment in 5153) [ClassicSimilarity], result of:
           0.23089342 = score(doc=5153,freq=3.0), product of:
             0.36530748 = queryWeight, product of:
               3.1648366 = boost
               7.7848644 = idf(docFreq=49, maxDocs=44218)
               0.0148271 = queryNorm
             0.63205224 = fieldWeight in 5153, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               7.7848644 = idf(docFreq=49, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
         0.083946325 = weight(abstract_txt:data in 5153) [ClassicSimilarity], result of:
           0.083946325 = score(doc=5153,freq=4.0), product of:
             0.26838553 = queryWeight, product of:
               5.4253974 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0148271 = queryNorm
             0.31278262 = fieldWeight in 5153, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.046875 = fieldNorm(doc=5153)
       0.28 = coord(7/25)
   

3. Kollia, I.; Tzouvaras, V.; Drosopoulos, N.; Stamou, G.: ¬A systemic approach for effective semantic access to cultural content (2012) 0.18

   0.18259212 = sum of:
     0.18259212 = product of:
       0.65211475 = sum of:
         0.12551592 = weight(abstract_txt:europeana in 130) [ClassicSimilarity], result of:
           0.12551592 = score(doc=130,freq=4.0), product of:
             0.12653314 = queryWeight, product of:
               1.0753839 = boost
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.0148271 = queryNorm
             0.9919609 = fieldWeight in 130, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.029210402 = weight(abstract_txt:metadata in 130) [ClassicSimilarity], result of:
           0.029210402 = score(doc=130,freq=1.0), product of:
             0.095747344 = queryWeight, product of:
               1.3229388 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0148271 = queryNorm
             0.30507794 = fieldWeight in 130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.07318387 = weight(abstract_txt:archives in 130) [ClassicSimilarity], result of:
           0.07318387 = score(doc=130,freq=1.0), product of:
             0.20218195 = queryWeight, product of:
               2.3544703 = boost
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.0148271 = queryNorm
             0.36197034 = fieldWeight in 130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7915254 = idf(docFreq=366, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.06363144 = weight(abstract_txt:semantic in 130) [ClassicSimilarity], result of:
           0.06363144 = score(doc=130,freq=2.0), product of:
             0.1608976 = queryWeight, product of:
               2.425304 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0148271 = queryNorm
             0.39547786 = fieldWeight in 130, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.085898414 = weight(abstract_txt:linked in 130) [ClassicSimilarity], result of:
           0.085898414 = score(doc=130,freq=1.0), product of:
             0.24761017 = queryWeight, product of:
               3.0086775 = boost
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.0148271 = queryNorm
             0.34690988 = fieldWeight in 130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.17774183 = weight(abstract_txt:enrichment in 130) [ClassicSimilarity], result of:
           0.17774183 = score(doc=130,freq=1.0), product of:
             0.36530748 = queryWeight, product of:
               3.1648366 = boost
               7.7848644 = idf(docFreq=49, maxDocs=44218)
               0.0148271 = queryNorm
             0.48655403 = fieldWeight in 130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.7848644 = idf(docFreq=49, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
         0.096932866 = weight(abstract_txt:data in 130) [ClassicSimilarity], result of:
           0.096932866 = score(doc=130,freq=3.0), product of:
             0.26838553 = queryWeight, product of:
               5.4253974 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0148271 = queryNorm
             0.36117023 = fieldWeight in 130, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=130)
       0.28 = coord(7/25)
   

4. Manguinhas, H.; Charles, V.; Isaac, A.; Miles, T.; Lima, A.; Neroulidis, A.; Ginouves, V.; Atsidis, D.; Hildebrand, M.; Brinkerink, M.; Gordea, S.: Linking subject labels in cultural heritage metadata to MIMO vocabulary using CultuurLink (2016) 0.17

   0.16554195 = sum of:
     0.16554195 = product of:
       0.6897581 = sum of:
         0.24557936 = weight(abstract_txt:europeana in 3107) [ClassicSimilarity], result of:
           0.24557936 = score(doc=3107,freq=5.0), product of:
             0.12653314 = queryWeight, product of:
               1.0753839 = boost
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.0148271 = queryNorm
             1.9408305 = fieldWeight in 3107, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
         0.12118675 = weight(abstract_txt:enriching in 3107) [ClassicSimilarity], result of:
           0.12118675 = score(doc=3107,freq=1.0), product of:
             0.13511486 = queryWeight, product of:
               1.111253 = boost
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.0148271 = queryNorm
             0.8969165 = fieldWeight in 3107, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.200379 = idf(docFreq=32, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
         0.036890462 = weight(abstract_txt:project in 3107) [ClassicSimilarity], result of:
           0.036890462 = score(doc=3107,freq=1.0), product of:
             0.077034585 = queryWeight, product of:
               1.1866407 = boost
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.0148271 = queryNorm
             0.4788818 = fieldWeight in 3107, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.378348 = idf(docFreq=1507, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
         0.08853933 = weight(abstract_txt:metadata in 3107) [ClassicSimilarity], result of:
           0.08853933 = score(doc=3107,freq=3.0), product of:
             0.095747344 = queryWeight, product of:
               1.3229388 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0148271 = queryNorm
             0.9247184 = fieldWeight in 3107, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
         0.05905788 = weight(abstract_txt:model in 3107) [ClassicSimilarity], result of:
           0.05905788 = score(doc=3107,freq=2.0), product of:
             0.09578159 = queryWeight, product of:
               1.6205523 = boost
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.0148271 = queryNorm
             0.61658907 = fieldWeight in 3107, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.986234 = idf(docFreq=2231, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
         0.13850439 = weight(abstract_txt:data in 3107) [ClassicSimilarity], result of:
           0.13850439 = score(doc=3107,freq=2.0), product of:
             0.26838553 = queryWeight, product of:
               5.4253974 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0148271 = queryNorm
             0.516065 = fieldWeight in 3107, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.109375 = fieldNorm(doc=3107)
       0.24 = coord(6/25)
   

5. 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) 0.16

   0.1645321 = sum of:
     0.1645321 = product of:
       0.6855504 = sum of:
         0.091733456 = weight(abstract_txt:converting in 265) [ClassicSimilarity], result of:
           0.091733456 = score(doc=265,freq=2.0), product of:
             0.11147057 = queryWeight, product of:
               1.0093493 = boost
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.0148271 = queryNorm
             0.8229388 = fieldWeight in 265, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.448392 = idf(docFreq=69, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
         0.07844745 = weight(abstract_txt:europeana in 265) [ClassicSimilarity], result of:
           0.07844745 = score(doc=265,freq=1.0), product of:
             0.12653314 = queryWeight, product of:
               1.0753839 = boost
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.0148271 = queryNorm
             0.61997557 = fieldWeight in 265, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.935687 = idf(docFreq=42, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
         0.073026 = weight(abstract_txt:metadata in 265) [ClassicSimilarity], result of:
           0.073026 = score(doc=265,freq=4.0), product of:
             0.095747344 = queryWeight, product of:
               1.3229388 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0148271 = queryNorm
             0.76269484 = fieldWeight in 265, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
         0.05624278 = weight(abstract_txt:semantic in 265) [ClassicSimilarity], result of:
           0.05624278 = score(doc=265,freq=1.0), product of:
             0.1608976 = queryWeight, product of:
               2.425304 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0148271 = queryNorm
             0.34955636 = fieldWeight in 265, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
         0.21474603 = weight(abstract_txt:linked in 265) [ClassicSimilarity], result of:
           0.21474603 = score(doc=265,freq=4.0), product of:
             0.24761017 = queryWeight, product of:
               3.0086775 = boost
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.0148271 = queryNorm
             0.8672747 = fieldWeight in 265, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.550558 = idf(docFreq=466, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
         0.17135471 = weight(abstract_txt:data in 265) [ClassicSimilarity], result of:
           0.17135471 = score(doc=265,freq=6.0), product of:
             0.26838553 = queryWeight, product of:
               5.4253974 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0148271 = queryNorm
             0.6384648 = fieldWeight in 265, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=265)
       0.24 = coord(6/25)