As of 2022-03-07, the Wikidata property Megalithic Portal ID (P4356) is used on 325 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
P2671 Google Knowledge Graph ID 138
 0.0000
P1700 SIPA ID 53
 0.0052
P1702 DGPC ID 51
 0.0079
P2186 Wiki Loves Monuments ID 51
 0.0003
P718 Canmore ID 38
 0.0004
P646 Freebase ID 37
 0.0000
P1566 GeoNames ID 28
 0.0000
P8246 Natural Atlas ID 24
 0.0083
P590 GNIS ID 24
 0.0000
P709 Historic Scotland ID 17
 0.0002
P1216 National Heritage List for England number 15
 0.0000
P4346 T4T35 megalith ID 13
 0.0290
P8463 SAH Archipedia building ID 11
 0.0188
P380 Mérimée ID 10
 0.0002
P214 VIAF ID 10
 0.0000
P7149 OhRanger.com ID 9
 0.0105
P3134 TripAdvisor ID 9
 0.0006
P8828 AAA attraction ID 8
 0.0143
P1584 Pleiades ID 8
 0.0010
P649 NRHP reference number 8
 0.0001
P5200 eBird hotspot ID 7
 0.0086
P244 Library of Congress authority ID 7
 0.0000
P7272 Hiking Project site ID 5
 0.0133
P949 National Library of Israel ID 5
 0.0001
P1417 Encyclopædia Britannica Online ID 5
 0.0000
P8189 National Library of Israel J9U ID 5
 0.0000
P7680 Colorado Encyclopedia ID 4
 0.0092
P7127 AllTrails trail ID 4
 0.0035
P757 World Heritage Site ID 4
 0.0005
P7772 Atlas Obscura identifier 4
 0.0005
P402 OpenStreetMap relation ID 4
 0.0000
P7859 WorldCat Identities ID 4
 0.0000
P8655 LoC HABS/HAER/HALS place ID 3
 0.0008
P1968 Foursquare venue ID 3
 0.0005
P1936 Digital Atlas of the Roman Empire ID 3
 0.0004
P3749 Google Maps Customer ID 3
 0.0001
P8169 Heritage Gateway ID 2
 0.0039
P7181 PLIA ID 2
 0.0034
P8158 History Colorado ID 2
 0.0034
P3516 National Park Foundation ID 2
 0.0027
P3515 NPCA ID 2
 0.0026
P7129 PEPC park ID 2
 0.0026
P4083 Park Alpha Code 2
 0.0025
P4117 National Record of the Historic Environment ID 2
 0.0016
P4275 Japanese Database of National important cultural properties 2
 0.0012
P7678 Wikimapia ID 2
 0.0010
P3108 Yelp ID 2
 0.0007
P3609 Recreation.gov gateway ID 2
 0.0007
P4173 Instagram location ID 2
 0.0005
P4102 Atlas of Hillforts ID 2
 0.0004

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4346 T4T35 megalith ID 13
 0.0290
P8463 SAH Archipedia building ID 11
 0.0188
P8828 AAA attraction ID 8
 0.0143
P7272 Hiking Project site ID 5
 0.0133
P7149 OhRanger.com ID 9
 0.0105
P7680 Colorado Encyclopedia ID 4
 0.0092
P5200 eBird hotspot ID 7
 0.0086
P8246 Natural Atlas ID 24
 0.0083
P1702 DGPC ID 51
 0.0079
P1700 SIPA ID 53
 0.0052
P8169 Heritage Gateway ID 2
 0.0039
P7127 AllTrails trail ID 4
 0.0035
P7181 PLIA ID 2
 0.0034
P8158 History Colorado ID 2
 0.0034
P4587 Argentinian Historic Heritage ID 1
 0.0027
P3516 National Park Foundation ID 2
 0.0027
P3515 NPCA ID 2
 0.0026
P8092 EcuRed article 1
 0.0026
P7129 PEPC park ID 2
 0.0026
P4083 Park Alpha Code 2
 0.0025
P7102 Grand Canyon Trust ID 1
 0.0025
P7271 Hiking Project area ID 1
 0.0025
P8567 The Living New Deal ID 1
 0.0018
P6842 Campendium ID 1
 0.0017
P4117 National Record of the Historic Environment ID 2
 0.0016
P7659 POWiS ID 1
 0.0013
P5760 Petit Futé site ID 1
 0.0012
P4275 Japanese Database of National important cultural properties 2
 0.0012
P6566 Indonesian Cultural Heritage Registration System ID 1
 0.0012
P8649 National Park Service place ID 1
 0.0010
P1584 Pleiades ID 8
 0.0010
P7678 Wikimapia ID 2
 0.0010
P8655 LoC HABS/HAER/HALS place ID 3
 0.0008
P7829 English Vikidia ID 1
 0.0008
P9000 World History Encyclopedia ID 1
 0.0008
P3108 Yelp ID 2
 0.0007
P3609 Recreation.gov gateway ID 2
 0.0007
P6200 BBC News topic ID 1
 0.0006
P3134 TripAdvisor ID 9
 0.0006
P1968 Foursquare venue ID 3
 0.0005
P757 World Heritage Site ID 4
 0.0005
P4173 Instagram location ID 2
 0.0005
P4171 World Heritage Tentative List ID 1
 0.0005
P7772 Atlas Obscura identifier 4
 0.0005
P4102 Atlas of Hillforts ID 2
 0.0004
P1936 Digital Atlas of the Roman Empire ID 3
 0.0004
P3324 petit-patrimoine.com ID 1
 0.0004
P718 Canmore ID 38
 0.0004
P2186 Wiki Loves Monuments ID 51
 0.0003
P6573 Klexikon article ID 1
 0.0003