As of 2022-03-07, the Wikidata property Microsoft Academic ID (P6366) is used on 269,926 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 234,159
 0.0525
P846 GBIF taxon ID 76,228
 0.0276
P10283 OpenAlex ID 64,125
 0.2095
P685 NCBI taxonomy ID 62,990
 0.0797
P3151 iNaturalist taxon ID 61,595
 0.0597
P5055 IRMNG ID 60,627
 0.0387
P830 Encyclopedia of Life ID 52,601
 0.0401
P815 ITIS TSN 42,141
 0.0498
P3417 Quora topic ID 30,227
 0.0714
P1417 Encyclopædia Britannica Online ID 29,542
 0.0718
P244 Library of Congress authority ID 29,103
 0.0183
P9157 Open Tree of Life ID 26,308
 0.0342
P3606 BOLD Systems taxon ID 26,266
 0.0620
P850 WoRMS-ID for taxa 23,629
 0.0253
P213 ISNI 21,252
 0.0130
P3031 EPPO Code 21,217
 0.0669
P7715 World Flora Online ID 20,451
 0.0180
P960 Tropicos ID 20,247
 0.0240
P961 IPNI plant ID 20,208
 0.0180
P214 VIAF ID 19,897
 0.0066
P5037 Plants of the World online ID 19,696
 0.0226
P2427 GRID ID 19,677
 0.0556
P6782 ROR ID 19,531
 0.0553
P8707 NBIC taxon ID 18,897
 0.0502
P227 GND ID 18,897
 0.0123
P486 MeSH descriptor ID 18,610
 0.0646
P3240 NBN System Key 18,289
 0.0509
P838 BioLib taxon ID 17,817
 0.0299
P842 Fossilworks ID for this taxon 17,689
 0.0499
P3827 JSTOR topic ID 17,412
 0.0627
P7859 WorldCat Identities ID 17,128
 0.0082
P2752 New Zealand Organisms Register ID 16,545
 0.0463
P3500 Ringgold ID 16,139
 0.0463
P1939 Dyntaxa ID 16,113
 0.0468
P8408 KBpedia ID 15,870
 0.0543
P3405 Nederlands Soortenregister ID 14,215
 0.0442
P231 CAS Registry Number 13,380
 0.0112
P652 UNII 13,331
 0.0410
P3186 TAXREF ID 12,586
 0.0277
P235 InChIKey 12,536
 0.0080
P662 PubChem CID 12,486
 0.0102
P234 InChI 12,377
 0.0080
P661 ChemSpider ID 12,144
 0.0318
P356 DOI 11,926
 0.0004
P1070 PlantList-ID 11,575
 0.0177
P6105 Observation.org ID 11,509
 0.0274
P6039 Australian Faunal Directory ID 11,498
 0.0289
P3117 DSSTox substance ID 11,015
 0.0099
P8494 DSSTOX compound identifier 10,571
 0.0095
P2002 Twitter username 10,506
 0.0183

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P10283 OpenAlex ID 64,125
 0.2095
P685 NCBI taxonomy ID 62,990
 0.0797
P1417 Encyclopædia Britannica Online ID 29,542
 0.0718
P3417 Quora topic ID 30,227
 0.0714
P3031 EPPO Code 21,217
 0.0669
P486 MeSH descriptor ID 18,610
 0.0646
P3827 JSTOR topic ID 17,412
 0.0627
P3606 BOLD Systems taxon ID 26,266
 0.0620
P3151 iNaturalist taxon ID 61,595
 0.0597
P2427 GRID ID 19,677
 0.0556
P6782 ROR ID 19,531
 0.0553
P8408 KBpedia ID 15,870
 0.0543
P646 Freebase ID 234,159
 0.0525
P3240 NBN System Key 18,289
 0.0509
P8707 NBIC taxon ID 18,897
 0.0502
P842 Fossilworks ID for this taxon 17,689
 0.0499
P815 ITIS TSN 42,141
 0.0498
P1939 Dyntaxa ID 16,113
 0.0468
P3500 Ringgold ID 16,139
 0.0463
P2752 New Zealand Organisms Register ID 16,545
 0.0463
P3405 Nederlands Soortenregister ID 14,215
 0.0442
P652 UNII 13,331
 0.0410
P830 Encyclopedia of Life ID 52,601
 0.0401
P5055 IRMNG ID 60,627
 0.0387
P9157 Open Tree of Life ID 26,308
 0.0342
P4024 ADW taxon ID 10,267
 0.0335
P672 MeSH tree code 9,100
 0.0328
P661 ChemSpider ID 12,144
 0.0318
P508 BNCF Thesaurus ID 8,576
 0.0309
P7202 Belgian Species List ID 9,269
 0.0305
P4728 uBio ID 8,964
 0.0299
P838 BioLib taxon ID 17,817
 0.0299
P2892 UMLS CUI 8,481
 0.0296
P6039 Australian Faunal Directory ID 11,498
 0.0289
P1772 USDA PLANTS ID 8,806
 0.0286
P3186 TAXREF ID 12,586
 0.0277
P846 GBIF taxon ID 76,228
 0.0276
P232 EC number 8,734
 0.0276
P2566 ECHA InfoCard ID 8,726
 0.0276
P6105 Observation.org ID 11,509
 0.0274
P2924 Great Russian Encyclopedia Online ID 8,380
 0.0269
P1296 Gran Enciclopèdia Catalana ID 9,899
 0.0264
P2347 YSO ID 7,458
 0.0261
P592 ChEMBL ID 8,128
 0.0260
P850 WoRMS-ID for taxa 23,629
 0.0253
P1895 Fauna Europaea ID 9,582
 0.0253
P4342 Store norske leksikon ID 8,343
 0.0247
P665 KEGG ID 6,830
 0.0241
P10243 NatureServe Explorer ID 8,451
 0.0240
P960 Tropicos ID 20,247
 0.0240