As of 2022-03-07, the Wikidata property ClinicalTrials.gov ID (P3098) is used on 356,564 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
P31 instance of 356,554
 0.0038
P580 start time 351,478
 0.5384
P1132 number of participants 349,610
 0.8182
P8363 study type 349,372
 0.9798
P1476 title 345,392
 0.0084
P582 end time 334,035
 0.5718
P2899 minimum age 320,020
 0.8957
P17 country 271,438
 0.0188
P4135 maximum age 181,164
 0.5079
P1050 medical condition 168,397
 0.4571
P6099 clinical trial phase 160,459
 0.4500
P6153 research site 109,187
 0.3062
P1813 short name 94,655
 0.2153
P4844 research intervention 86,516
 0.2409
P859 sponsor 65,207
 0.1470
P8005 research subject recruitment status 49,262
 0.1382
P921 main subject 37,771
 0.0026
P767 contributor to the creative work or subject 13,486
 0.0367
P131 located in the administrative territorial entity 3,648
 0.0003
P8329 principal investigator 921
 0.0026
P2283 uses 769
 0.0020
P8324 funder 121
 0.0003
P2175 medical condition treated 53
 0.0001
P7019 ANZCTR ID 43
 0.0001
P248 stated in 29
 0.0001
P973 described at URL 24
 0.0000
P5008 on focus list of Wikimedia project 13
 0.0000
P856 official website 9
 0.0000
P281 postal code 9
 0.0000
P2671 Google Knowledge Graph ID 9
 0.0000
P366 has use 7
 0.0000
P6220 OpenTrials ID 6
 0.0000
P101 field of work 6
 0.0000
P6366 Microsoft Academic ID 6
 0.0000
P276 location 6
 0.0000
P646 Freebase ID 6
 0.0000
P577 publication date 6
 0.0000
P2769 budget 3
 0.0000
P652 UNII 3
 0.0000
P6782 ROR ID 3
 0.0000
P2427 GRID ID 3
 0.0000
P138 named after 3
 0.0000
P1840 investigated by 2
 0.0000
P1055 NLM Unique ID 2
 0.0000
P452 industry 2
 0.0000
P710 participant 2
 0.0000
P10283 OpenAlex ID 2
 0.0000
P1417 Encyclopædia Britannica Online ID 2
 0.0000
P159 headquarters location 2
 0.0000
P1889 different from 2
 0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8363 study type 349,372
 0.9798
P2899 minimum age 320,020
 0.8957
P1132 number of participants 349,610
 0.8182
P582 end time 334,035
 0.5718
P580 start time 351,478
 0.5384
P4135 maximum age 181,164
 0.5079
P1050 medical condition 168,397
 0.4571
P6099 clinical trial phase 160,459
 0.4500
P6153 research site 109,187
 0.3062
P4844 research intervention 86,516
 0.2409
P1813 short name 94,655
 0.2153
P859 sponsor 65,207
 0.1470
P8005 research subject recruitment status 49,262
 0.1382
P767 contributor to the creative work or subject 13,486
 0.0367
P17 country 271,438
 0.0188
P1476 title 345,392
 0.0084
P31 instance of 356,554
 0.0038
P8329 principal investigator 921
 0.0026
P921 main subject 37,771
 0.0026
P2283 uses 769
 0.0020
P8324 funder 121
 0.0003
P131 located in the administrative territorial entity 3,648
 0.0003
P2175 medical condition treated 53
 0.0001
P7019 ANZCTR ID 43
 0.0001
P248 stated in 29
 0.0001
P973 described at URL 24
 0.0000
P6220 OpenTrials ID 6
 0.0000
P366 has use 7
 0.0000
P5008 on focus list of Wikimedia project 13
 0.0000
P101 field of work 6
 0.0000
P6366 Microsoft Academic ID 6
 0.0000
P2769 budget 3
 0.0000
P652 UNII 3
 0.0000
P6782 ROR ID 3
 0.0000
P2427 GRID ID 3
 0.0000
P1840 investigated by 2
 0.0000
P1055 NLM Unique ID 2
 0.0000
P856 official website 9
 0.0000
P452 industry 2
 0.0000
P710 participant 2
 0.0000
P281 postal code 9
 0.0000
P10283 OpenAlex ID 2
 0.0000
P138 named after 3
 0.0000
P1417 Encyclopædia Britannica Online ID 2
 0.0000
P1011 excluding 1
 0.0000
P1012 including 1
 0.0000
P924 possible treatment 1
 0.0000
P3712 objective of project or action 1
 0.0000
P2578 studies 1
 0.0000
P2652 partnership with 1
 0.0000