As of 2022-03-07, the Wikidata property identifiers.org prefix (P4793) is used on 241 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 213
 0.0000
P856 official website 133
 0.0001
P646 Freebase ID 127
 0.0000
P1687 Wikidata property 66
 0.0075
P6366 Microsoft Academic ID 64
 0.0002
P275 copyright license 53
 0.0003
P1343 described by source 46
 0.0001
P6216 copyright status 46
 0.0000
P361 part of 44
 0.0000
P921 main subject 38
 0.0000
P1629 Wikidata item of this property 36
 0.0040
P2302 property constraint 36
 0.0036
P1630 formatter URL 35
 0.0050
P1855 Wikidata property example 35
 0.0037
P3254 property proposal discussion 33
 0.0033
P8966 URL match pattern 32
 0.0067
P1793 format as a regular expression 32
 0.0060
P1896 source website for the property 28
 0.0046
P17 country 27
 0.0000
P571 inception 25
 0.0000
P8605 Linked Open Data Cloud identifier 22
 0.0397
P9073 applicable 'stated in' value 22
 0.0046
P2875 property usage tracking category 20
 0.0051
P1659 related properties 20
 0.0018
P373 Commons category 20
 0.0000
P2689 BARTOC ID 18
 0.0313
P154 logo image 18
 0.0002
P2671 Google Knowledge Graph ID 18
 0.0000
P2002 Twitter username 17
 0.0001
P126 maintained by 17
 0.0000
P407 language of work or name 17
 0.0000
P1921 formatter URI for RDF resource 15
 0.0359
P3417 Quora topic ID 15
 0.0001
P2666 Datahub page 14
 0.0408
P5305 SPARQL endpoint 14
 0.0393
P3303 third-party formatter URL 14
 0.0239
P1813 short name 13
 0.0001
P2429 expected completeness 12
 0.0031
P137 operator 12
 0.0000
P527 has part or parts 12
 0.0000
P170 creator 12
 0.0000
P131 located in the administrative territorial entity 12
 0.0000
P366 has use 11
 0.0001
P10283 OpenAlex ID 11
 0.0001
P127 owned by 11
 0.0000
P18 image 11
 0.0000
P4354 search formatter URL 10
 0.0053
P747 has edition or translation 10
 0.0002
P1476 title 10
 0.0000
P1628 equivalent property 9
 0.0151

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2666 Datahub page 14
 0.0408
P8605 Linked Open Data Cloud identifier 22
 0.0397
P5305 SPARQL endpoint 14
 0.0393
P1921 formatter URI for RDF resource 15
 0.0359
P2689 BARTOC ID 18
 0.0313
P3303 third-party formatter URL 14
 0.0239
P5874 re3data repository ID 4
 0.0154
P1628 equivalent property 9
 0.0151
P9712 Research Resource Identifier 3
 0.0116
P7470 URN formatter 3
 0.0082
P2702 dataset distribution 2
 0.0079
P1687 Wikidata property 66
 0.0075
P7250 mobile formatter URL 2
 0.0074
P10000 Research Vocabularies Australia ID 2
 0.0073
P4824 org-id.guide ID 2
 0.0069
P8966 URL match pattern 32
 0.0067
P6720 interwiki prefix at Wikimedia 4
 0.0063
P1793 format as a regular expression 32
 0.0060
P3709 category for value different from Wikidata 3
 0.0060
P1833 number of registered users/contributors 2
 0.0057
P3713 category for value not in Wikidata 3
 0.0053
P4354 search formatter URL 10
 0.0053
P2235 external superproperty 2
 0.0051
P2875 property usage tracking category 20
 0.0051
P1630 formatter URL 35
 0.0050
P3734 category for value same as Wikidata 3
 0.0048
P9073 applicable 'stated in' value 22
 0.0046
P1896 source website for the property 28
 0.0046
P10209 number of triples 1
 0.0041
P1629 Wikidata item of this property 36
 0.0040
P10120 Australian Trade Mark Number 1
 0.0040
P6307 Wikibase Registry ID 1
 0.0039
P5692 dummy value 1
 0.0039
P8009 IM channel 1
 0.0038
P7703 Spanish Quora topic ID 1
 0.0037
P1855 Wikidata property example 35
 0.0037
P2302 property constraint 36
 0.0036
P1613 IRC channel 3
 0.0036
P5863 CharacTour character ID 1
 0.0035
P4876 number of records 9
 0.0035
P2271 Wikidata property example for properties 1
 0.0034
P10027 official forum 1
 0.0034
P3254 property proposal discussion 33
 0.0033
P2264 mix'n'match catalog ID 8
 0.0033
P7502 Golden ID 7
 0.0031
P2429 expected completeness 12
 0.0031
P6611 Semantic Scholar topic ID 2
 0.0030
P9683 Qualis rank 1
 0.0027
P5801 Academia.edu topic ID 1
 0.0027
P7072 wiki on WikiApiary 1
 0.0027