As of 2022-03-07, the Wikidata property Echinoid Directory ID (P6042) is used on 1,424 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 1,424
 0.0000
P105 taxon rank 1,366
 0.0004
P171 parent taxon 1,366
 0.0004
P225 taxon name 1,366
 0.0004
P850 WoRMS-ID for taxa 1,257
 0.0018
P846 GBIF taxon ID 1,039
 0.0004
P5055 IRMNG ID 904
 0.0007
P842 Fossilworks ID for this taxon 833
 0.0081
P2671 Google Knowledge Graph ID 768
 0.0001
P18 image 351
 0.0001
P373 Commons category 321
 0.0001
P830 Encyclopedia of Life ID 303
 0.0003
P3151 iNaturalist taxon ID 302
 0.0004
P685 NCBI taxonomy ID 243
 0.0004
P910 topic's main category 222
 0.0003
P3606 BOLD Systems taxon ID 169
 0.0009
P6039 Australian Faunal Directory ID 168
 0.0012
P815 ITIS TSN 168
 0.0003
P4024 ADW taxon ID 159
 0.0033
P4728 uBio ID 151
 0.0038
P646 Freebase ID 137
 0.0000
P8707 NBIC taxon ID 129
 0.0010
P2752 New Zealand Organisms Register ID 112
 0.0011
P1420 taxon synonym 99
 0.0055
P6366 Microsoft Academic ID 99
 0.0004
P3240 NBN System Key 69
 0.0006
P2868 subject has role 63
 0.0002
P1992 Plazi ID 43
 0.0009
P1939 Dyntaxa ID 36
 0.0004
P1889 different from 33
 0.0001
P838 BioLib taxon ID 24
 0.0001
P6507 taxon author citation 21
 0.0004
P3405 Nederlands Soortenregister ID 21
 0.0003
P6018 SeaLifeBase ID 21
 0.0002
P427 taxonomic type 19
 0.0006
P9157 Open Tree of Life ID 19
 0.0000
P1746 ZooBank ID for name or act 16
 0.0002
P935 Commons gallery 15
 0.0001
P580 start time 15
 0.0000
P1843 taxon common name 14
 0.0001
P960 Tropicos ID 14
 0.0000
P961 IPNI plant ID 14
 0.0000
P7715 World Flora Online ID 14
 0.0000
P4902 CONABIO ID 13
 0.0003
P1421 GRIN URL 13
 0.0001
P5037 Plants of the World online ID 13
 0.0000
P3186 TAXREF ID 11
 0.0001
P3031 EPPO Code 10
 0.0001
P4807 Fauna Europaea New ID 9
 0.0001
P7346 Fossiilid.info ID 8
 0.0020

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P842 Fossilworks ID for this taxon 833
 0.0081
P1420 taxon synonym 99
 0.0055
P4728 uBio ID 151
 0.0038
P4024 ADW taxon ID 159
 0.0033
P7346 Fossiilid.info ID 8
 0.0020
P850 WoRMS-ID for taxa 1,257
 0.0018
P6046 MNHN taxon ID 2
 0.0012
P6039 Australian Faunal Directory ID 168
 0.0012
P2752 New Zealand Organisms Register ID 112
 0.0011
P8707 NBIC taxon ID 129
 0.0010
P3606 BOLD Systems taxon ID 169
 0.0009
P1992 Plazi ID 43
 0.0009
P4630 DORIS ID 4
 0.0008
P5864 Enciclovida ID 1
 0.0007
P5055 IRMNG ID 904
 0.0007
P427 taxonomic type 19
 0.0006
P3240 NBN System Key 69
 0.0006
P920 LEM ID 1
 0.0005
P6800 sequenced genome URL 1
 0.0005
P685 NCBI taxonomy ID 243
 0.0004
P846 GBIF taxon ID 1,039
 0.0004
P9799 Palynodata taxa ID 2
 0.0004
P6507 taxon author citation 21
 0.0004
P1939 Dyntaxa ID 36
 0.0004
P105 taxon rank 1,366
 0.0004
P171 parent taxon 1,366
 0.0004
P225 taxon name 1,366
 0.0004
P3151 iNaturalist taxon ID 302
 0.0004
P6366 Microsoft Academic ID 99
 0.0004
P910 topic's main category 222
 0.0003
P1672 this taxon is source of 1
 0.0003
P9272 DeCS ID 1
 0.0003
P3405 Nederlands Soortenregister ID 21
 0.0003
P4902 CONABIO ID 13
 0.0003
P10 video 2
 0.0003
P830 Encyclopedia of Life ID 303
 0.0003
P815 ITIS TSN 168
 0.0003
P1746 ZooBank ID for name or act 16
 0.0002
P6802 related image 3
 0.0002
P959 MSW ID 3
 0.0002
P6018 SeaLifeBase ID 21
 0.0002
P2868 subject has role 63
 0.0002
P486 MeSH descriptor ID 7
 0.0002
P935 Commons gallery 15
 0.0001
P9076 Australian Fungi ID 3
 0.0001
P3031 EPPO Code 10
 0.0001
P9876 Endemia.nc animal taxon ID 1
 0.0001
P9741 Pladias ID 1
 0.0001
P7202 Belgian Species List ID 6
 0.0001
P2833 ARKive ID 2
 0.0001