Document (#24014)

Author

Masanès, J.
Lupovici, C.

Title

Preservation metadata : the NEDLIB's proposal Bibliothèque Nationale de France

Source

Zeitschrift für Bibliothekswesen und Bibliographie. 48(2001) H.3/4, S.194-199

Year

2001

Abstract

Preservation of digital documents for the long term requires above all to solve the problem of technological obsolescence. Accessing to digital documents in 20 or loo years will be impossible if we, or our successor, can't process the bit stream underlying digital documents. We can be sure that the modality of data processing will be different in 20 or loo years. It is then our task to collect key information about today's data processing to ensure future access to these documents. In this paper we present the NEDLIB's proposal for a preservation metadata set. This set gathers core metadata that are mandatory for preservation management purposes. We propose to define 8 metadata elements and 38 sub-elements following the OAIS taxonomy of information object. A layered information analysis of the digital document is proposed in order to list all information involved in the data processing of the bit stream. These metadata elements are intended to be populate, as much as possible, in an automatic way to make it possible to handle large amounts of documents

Theme

Metadaten

Form

Elektronische Dokumente

Object

OAI

Similar documents (author)

1. Lupovici, C.: ¬La conversion rétrospective des catalogues (1991) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:lupovici in 6580) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 6580, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=6580)
   

2. Lupovici, C.: Standards and electronic publishing (1996) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:lupovici in 5869) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 5869, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=5869)
   

3. Lupovici, C.: ¬L'¬information secondaire du document primaire : format MARC ou SGML? (1997) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:lupovici in 892) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 892, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=892)
   

4. Lupovici, C.: ¬Le digital object identifier : le système du DOI (1998) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:lupovici in 2747) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 2747, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=2747)
   

5. Lupovici, C.: ¬L' information bibliographique des documents electroniques (1998) 6.01

   6.010904 = sum of:
     6.010904 = weight(author_txt:lupovici in 3200) [ClassicSimilarity], result of:
       6.010904 = fieldWeight in 3200, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.617446 = idf(docFreq=7, maxDocs=44218)
         0.625 = fieldNorm(doc=3200)
   

Similar documents (content)

1. Altenhöner, R.: Data for the future : the German project "Co-operative development of a long-term digital information archive" (kopal) (2006) 0.19

   0.18845949 = sum of:
     0.18845949 = product of:
       0.5889359 = sum of:
         0.038121607 = weight(abstract_txt:will in 2590) [ClassicSimilarity], result of:
           0.038121607 = score(doc=2590,freq=6.0), product of:
             0.07370094 = queryWeight, product of:
               1.0307548 = boost
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.018517539 = queryNorm
             0.5172472 = fieldWeight in 2590, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.10293218 = weight(abstract_txt:oais in 2590) [ClassicSimilarity], result of:
           0.10293218 = score(doc=2590,freq=1.0), product of:
             0.2061105 = queryWeight, product of:
               1.2188603 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.018517539 = queryNorm
             0.49940285 = fieldWeight in 2590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.013287351 = weight(abstract_txt:information in 2590) [ClassicSimilarity], result of:
           0.013287351 = score(doc=2590,freq=3.0), product of:
             0.05794348 = queryWeight, product of:
               1.2925166 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018517539 = queryNorm
             0.22931573 = fieldWeight in 2590, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.015059049 = weight(abstract_txt:data in 2590) [ClassicSimilarity], result of:
           0.015059049 = score(doc=2590,freq=1.0), product of:
             0.082535 = queryWeight, product of:
               1.3359295 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018517539 = queryNorm
             0.18245652 = fieldWeight in 2590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.08796512 = weight(abstract_txt:digital in 2590) [ClassicSimilarity], result of:
           0.08796512 = score(doc=2590,freq=4.0), product of:
             0.18561213 = queryWeight, product of:
               2.3133268 = boost
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.018517539 = queryNorm
             0.47391903 = fieldWeight in 2590, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.047308132 = weight(abstract_txt:documents in 2590) [ClassicSimilarity], result of:
           0.047308132 = score(doc=2590,freq=1.0), product of:
             0.2099004 = queryWeight, product of:
               2.7503977 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.018517539 = queryNorm
             0.22538373 = fieldWeight in 2590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.07860038 = weight(abstract_txt:metadata in 2590) [ClassicSimilarity], result of:
           0.07860038 = score(doc=2590,freq=1.0), product of:
             0.29444608 = queryWeight, product of:
               3.2575548 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.018517539 = queryNorm
             0.2669432 = fieldWeight in 2590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
         0.20566212 = weight(abstract_txt:preservation in 2590) [ClassicSimilarity], result of:
           0.20566212 = score(doc=2590,freq=2.0), product of:
             0.411951 = queryWeight, product of:
               3.446328 = boost
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.018517539 = queryNorm
             0.49923927 = fieldWeight in 2590, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.0546875 = fieldNorm(doc=2590)
       0.32 = coord(8/25)
   

2. Dobratz, S.; Neuroth, H.: nestor: Network of Expertise in long-term STOrage of digital Resources : a digital preservation initiative for Germany (2004) 0.19

   0.18530838 = sum of:
     0.18530838 = product of:
       0.5790887 = sum of:
         0.058818385 = weight(abstract_txt:oais in 1195) [ClassicSimilarity], result of:
           0.058818385 = score(doc=1195,freq=1.0), product of:
             0.2061105 = queryWeight, product of:
               1.2188603 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.018517539 = queryNorm
             0.28537306 = fieldWeight in 1195, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.015956206 = weight(abstract_txt:years in 1195) [ClassicSimilarity], result of:
           0.015956206 = score(doc=1195,freq=1.0), product of:
             0.10882311 = queryWeight, product of:
               1.2525048 = boost
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.018517539 = queryNorm
             0.14662516 = fieldWeight in 1195, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.692005 = idf(docFreq=1101, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.0061994726 = weight(abstract_txt:information in 1195) [ClassicSimilarity], result of:
           0.0061994726 = score(doc=1195,freq=2.0), product of:
             0.05794348 = queryWeight, product of:
               1.2925166 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018517539 = queryNorm
             0.10699172 = fieldWeight in 1195, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.008605171 = weight(abstract_txt:data in 1195) [ClassicSimilarity], result of:
           0.008605171 = score(doc=1195,freq=1.0), product of:
             0.082535 = queryWeight, product of:
               1.3359295 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018517539 = queryNorm
             0.10426087 = fieldWeight in 1195, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.106629826 = weight(abstract_txt:digital in 1195) [ClassicSimilarity], result of:
           0.106629826 = score(doc=1195,freq=18.0), product of:
             0.18561213 = queryWeight, product of:
               2.3133268 = boost
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.018517539 = queryNorm
             0.5744766 = fieldWeight in 1195, product of:
               4.2426405 = tf(freq=18.0), with freq of:
                 18.0 = termFreq=18.0
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.02703322 = weight(abstract_txt:documents in 1195) [ClassicSimilarity], result of:
           0.02703322 = score(doc=1195,freq=1.0), product of:
             0.2099004 = queryWeight, product of:
               2.7503977 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.018517539 = queryNorm
             0.1287907 = fieldWeight in 1195, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.044914503 = weight(abstract_txt:metadata in 1195) [ClassicSimilarity], result of:
           0.044914503 = score(doc=1195,freq=1.0), product of:
             0.29444608 = queryWeight, product of:
               3.2575548 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.018517539 = queryNorm
             0.15253897 = fieldWeight in 1195, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
         0.31093192 = weight(abstract_txt:preservation in 1195) [ClassicSimilarity], result of:
           0.31093192 = score(doc=1195,freq=14.0), product of:
             0.411951 = queryWeight, product of:
               3.446328 = boost
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.018517539 = queryNorm
             0.75477886 = fieldWeight in 1195, product of:
               3.7416575 = tf(freq=14.0), with freq of:
                 14.0 = termFreq=14.0
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.03125 = fieldNorm(doc=1195)
       0.32 = coord(8/25)
   

3. Cantara, L.: METS: the metadata encoding and transmission standard (2005) 0.18

   0.18060759 = sum of:
     0.18060759 = product of:
       0.75253165 = sum of:
         0.14704597 = weight(abstract_txt:oais in 5727) [ClassicSimilarity], result of:
           0.14704597 = score(doc=5727,freq=1.0), product of:
             0.2061105 = queryWeight, product of:
               1.2188603 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.018517539 = queryNorm
             0.71343267 = fieldWeight in 5727, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
         0.015498681 = weight(abstract_txt:information in 5727) [ClassicSimilarity], result of:
           0.015498681 = score(doc=5727,freq=2.0), product of:
             0.05794348 = queryWeight, product of:
               1.2925166 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018517539 = queryNorm
             0.2674793 = fieldWeight in 5727, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
         0.021512927 = weight(abstract_txt:data in 5727) [ClassicSimilarity], result of:
           0.021512927 = score(doc=5727,freq=1.0), product of:
             0.082535 = queryWeight, product of:
               1.3359295 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018517539 = queryNorm
             0.26065218 = fieldWeight in 5727, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
         0.16623844 = weight(abstract_txt:digital in 5727) [ClassicSimilarity], result of:
           0.16623844 = score(doc=5727,freq=7.0), product of:
             0.18561213 = queryWeight, product of:
               2.3133268 = boost
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.018517539 = queryNorm
             0.89562273 = fieldWeight in 5727, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
         0.1944855 = weight(abstract_txt:metadata in 5727) [ClassicSimilarity], result of:
           0.1944855 = score(doc=5727,freq=3.0), product of:
             0.29444608 = queryWeight, product of:
               3.2575548 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.018517539 = queryNorm
             0.6605131 = fieldWeight in 5727, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
         0.20775011 = weight(abstract_txt:preservation in 5727) [ClassicSimilarity], result of:
           0.20775011 = score(doc=5727,freq=1.0), product of:
             0.411951 = queryWeight, product of:
               3.446328 = boost
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.018517539 = queryNorm
             0.5043078 = fieldWeight in 5727, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.078125 = fieldNorm(doc=5727)
       0.24 = coord(6/25)
   

4. Park, J.-r.; Tosaka, Y.; Lu, C.: Locally added homegrown metadata semantics : issues and implications 0.18

   0.17909142 = sum of:
     0.17909142 = product of:
       0.7462143 = sum of:
         0.010959223 = weight(abstract_txt:information in 3543) [ClassicSimilarity], result of:
           0.010959223 = score(doc=3543,freq=1.0), product of:
             0.05794348 = queryWeight, product of:
               1.2925166 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018517539 = queryNorm
             0.18913643 = fieldWeight in 3543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
         0.021512927 = weight(abstract_txt:data in 3543) [ClassicSimilarity], result of:
           0.021512927 = score(doc=3543,freq=1.0), product of:
             0.082535 = queryWeight, product of:
               1.3359295 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018517539 = queryNorm
             0.26065218 = fieldWeight in 3543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
         0.14607835 = weight(abstract_txt:elements in 3543) [ClassicSimilarity], result of:
           0.14607835 = score(doc=3543,freq=3.0), product of:
             0.20520534 = queryWeight, product of:
               2.106487 = boost
               5.260737 = idf(docFreq=623, maxDocs=44218)
               0.018517539 = queryNorm
             0.7118643 = fieldWeight in 3543, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.260737 = idf(docFreq=623, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
         0.06283223 = weight(abstract_txt:digital in 3543) [ClassicSimilarity], result of:
           0.06283223 = score(doc=3543,freq=1.0), product of:
             0.18561213 = queryWeight, product of:
               2.3133268 = boost
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.018517539 = queryNorm
             0.33851358 = fieldWeight in 3543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
         0.29708147 = weight(abstract_txt:metadata in 3543) [ClassicSimilarity], result of:
           0.29708147 = score(doc=3543,freq=7.0), product of:
             0.29444608 = queryWeight, product of:
               3.2575548 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.018517539 = queryNorm
             1.0089504 = fieldWeight in 3543, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
         0.20775011 = weight(abstract_txt:preservation in 3543) [ClassicSimilarity], result of:
           0.20775011 = score(doc=3543,freq=1.0), product of:
             0.411951 = queryWeight, product of:
               3.446328 = boost
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.018517539 = queryNorm
             0.5043078 = fieldWeight in 3543, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.078125 = fieldNorm(doc=3543)
       0.24 = coord(6/25)
   

5. Rauber, A.: Digital preservation in data-driven science : on the importance of process capture, preservation and validation (2012) 0.16

   0.16221341 = sum of:
     0.16221341 = product of:
       0.67588925 = sum of:
         0.02223297 = weight(abstract_txt:will in 469) [ClassicSimilarity], result of:
           0.02223297 = score(doc=469,freq=1.0), product of:
             0.07370094 = queryWeight, product of:
               1.0307548 = boost
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.018517539 = queryNorm
             0.30166468 = fieldWeight in 469, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8613079 = idf(docFreq=2528, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
         0.015498681 = weight(abstract_txt:information in 469) [ClassicSimilarity], result of:
           0.015498681 = score(doc=469,freq=2.0), product of:
             0.05794348 = queryWeight, product of:
               1.2925166 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018517539 = queryNorm
             0.2674793 = fieldWeight in 469, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
         0.021512927 = weight(abstract_txt:data in 469) [ClassicSimilarity], result of:
           0.021512927 = score(doc=469,freq=1.0), product of:
             0.082535 = queryWeight, product of:
               1.3359295 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.018517539 = queryNorm
             0.26065218 = fieldWeight in 469, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
         0.08885819 = weight(abstract_txt:digital in 469) [ClassicSimilarity], result of:
           0.08885819 = score(doc=469,freq=2.0), product of:
             0.18561213 = queryWeight, product of:
               2.3133268 = boost
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.018517539 = queryNorm
             0.4787305 = fieldWeight in 469, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.332974 = idf(docFreq=1577, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
         0.112286255 = weight(abstract_txt:metadata in 469) [ClassicSimilarity], result of:
           0.112286255 = score(doc=469,freq=1.0), product of:
             0.29444608 = queryWeight, product of:
               3.2575548 = boost
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.018517539 = queryNorm
             0.38134742 = fieldWeight in 469, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.881247 = idf(docFreq=911, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
         0.41550022 = weight(abstract_txt:preservation in 469) [ClassicSimilarity], result of:
           0.41550022 = score(doc=469,freq=4.0), product of:
             0.411951 = queryWeight, product of:
               3.446328 = boost
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.018517539 = queryNorm
             1.0086156 = fieldWeight in 469, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               6.45514 = idf(docFreq=188, maxDocs=44218)
               0.078125 = fieldNorm(doc=469)
       0.24 = coord(6/25)