As of 2022-03-07, the Wikidata property Irish Registered Charity Number (RCN) (P10377) is used on 595 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
P10378 CHY Number 461
0.7735
P646 Freebase ID 308
0.0001
P9679 Companies Registration Office (Ireland) Registration Number 266
0.4433
P214 VIAF ID 194
0.0001
P7859 WorldCat Identities ID 178
0.0001
P244 Library of Congress authority ID 141
0.0001
P213 ISNI 132
0.0001
P2427 GRID ID 130
0.0013
P6782 ROR ID 129
0.0013
P4331 Department of Education and Skills roll number 105
0.1481
P3417 Quora topic ID 102
0.0006
P2002 Twitter username 83
0.0003
P3500 Ringgold ID 82
0.0009
P2013 Facebook ID 62
0.0003
P2671 Google Knowledge Graph ID 51
0.0000
P6366 Microsoft Academic ID 47
0.0002
P2003 Instagram username 34
0.0002
P227 GND ID 34
0.0000
P4527 UK Parliament thesaurus ID 25
0.0009
P3153 Crossref funder ID 24
0.0015
P691 NKCR AUT ID 23
0.0001
P5785 EU Research participant ID 22
0.0052
P3608 EU VAT number 22
0.0022
P10283 OpenAlex ID 19
0.0002
P269 IdRef ID 19
0.0000
P3642 ARCHON code 18
0.0055
P268 Bibliothèque nationale de France ID 17
0.0000
P2397 YouTube channel ID 16
0.0002
P1566 GeoNames ID 16
0.0000
P5764 IMA museum ID 15
0.0221
P5600 U-Multirank university ID 14
0.0066
P1417 Encyclopædia Britannica Online ID 14
0.0001
P3241 Catholic Encyclopedia ID 13
0.0013
P2186 Wiki Loves Monuments ID 13
0.0001
P3057 Charity Commission no. 9
0.0026
P2657 EU Transparency Register ID 9
0.0024
P1297 IRS Employer Identification Number 9
0.0007
P3749 Google Maps Customer ID 9
0.0002
P5586 Times Higher Education World University ID 8
0.0027
P4088 Irish National Inventory of Architectural Heritage ID 8
0.0013
P2088 Crunchbase organization ID 8
0.0004
P4861 Charity Navigator ID 7
0.0007
P4264 LinkedIn company ID 7
0.0006
P409 Libraries Australia ID 7
0.0001
P8189 National Library of Israel J9U ID 7
0.0000
P3393 LittleSis organization ID 6
0.0015
P3987 SHARE Catalogue author ID 6
0.0000
P434 MusicBrainz artist ID 6
0.0000
P6766 Who's on First ID 6
0.0000
P5584 QS World University ID 5
0.0030

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P10378 CHY Number 461
0.7735
P9679 Companies Registration Office (Ireland) Registration Number 266
0.4433
P4331 Department of Education and Skills roll number 105
0.1481
P5764 IMA museum ID 15
0.0221
P5600 U-Multirank university ID 14
0.0066
P3642 ARCHON code 18
0.0055
P5785 EU Research participant ID 22
0.0052
P5584 QS World University ID 5
0.0030
P4057 Irish Sites and Monuments Record ID 4
0.0029
P5242 ARWU university ID 4
0.0028
P5586 Times Higher Education World University ID 8
0.0027
P3057 Charity Commission no. 9
0.0026
P2657 EU Transparency Register ID 9
0.0024
P3608 EU VAT number 22
0.0022
P4702 Google Arts & Culture partner ID 4
0.0021
P8562 JSTOR publisher ID 2
0.0016
P8293 AusStage venue ID 1
0.0015
P3393 LittleSis organization ID 6
0.0015
P3153 Crossref funder ID 24
0.0015
P3163 Scottish Charity number 1
0.0015
P4146 Athenaeum museum ID 3
0.0014
P8389 GCatholic diocese ID 5
0.0014
P3241 Catholic Encyclopedia ID 13
0.0013
P9079 Red Cross FDRS ID 1
0.0013
P4088 Irish National Inventory of Architectural Heritage ID 8
0.0013
P6696 PRELIB organization ID 1
0.0013
P2427 GRID ID 130
0.0013
P6782 ROR ID 129
0.0013
P1662 DOI prefix 3
0.0012
P8501 Gateway to Research organisation ID 1
0.0012
P7688 Mississippi Encyclopedia ID 1
0.0011
P3820 Flanders Arts Institute venue ID 4
0.0011
P4527 UK Parliament thesaurus ID 25
0.0009
P2740 ResearchGate institute ID 1
0.0009
P3035 ISBN publisher prefix 3
0.0009
P7639 OverDrive publisher ID 1
0.0009
P3500 Ringgold ID 82
0.0009
P2468 Theatricalia theatre ID 1
0.0009
P7846 Beta maṣāḥǝft ID 1
0.0008
P7403 Publons publisher ID 1
0.0008
P1870 Name Assigning Authority Number 1
0.0008
P6773 HAL structure ID 5
0.0008
P4861 Charity Navigator ID 7
0.0007
P1297 IRS Employer Identification Number 9
0.0007
P1866 Catholic Hierarchy diocese ID 5
0.0007
P9482 Catalogue of the General State Archives ID 1
0.0007
P5245 myschool ID 3
0.0007
P3021 Iranica ID 1
0.0007
P4264 LinkedIn company ID 7
0.0006
P1004 MusicBrainz place ID 5
0.0006