As of 2022-03-07, the Wikidata property Smithsonian trinomial (P3518) is used on 694 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
P649 NRHP reference number 682
0.0094
P8226 Wyoming SHPO ID 481
0.6518
P646 Freebase ID 359
0.0001
P2671 Google Knowledge Graph ID 215
0.0000
P5383 archINFORM project ID 155
0.0040
P214 VIAF ID 30
0.0000
P8249 MDAH's HRI ID 24
0.0217
P8246 Natural Atlas ID 23
0.0070
P1566 GeoNames ID 22
0.0000
P8655 LoC HABS/HAER/HALS place ID 21
0.0052
P2581 BabelNet ID 20
0.0003
P1381 bridgehunter.com ID 19
0.0068
P590 GNIS ID 19
0.0000
P244 Library of Congress authority ID 19
0.0000
P7618 Virginia Landmarks Register ID 15
0.0043
P7859 WorldCat Identities ID 14
0.0000
P8177 Oregon Historic Sites Database ID 10
0.0098
P3676 National Bridge Inventory Number 10
0.0037
P7772 Atlas Obscura identifier 9
0.0010
P1380 BridgeReports.com ID 8
0.0033
P8158 History Colorado ID 7
0.0073
P8617 Historic Montana ID 6
0.0061
P7942 National Historic Lookout Register ID 6
0.0028
P8463 SAH Archipedia building ID 5
0.0052
P5734 Historic Hotels of America ID 5
0.0050
P8649 National Park Service place ID 5
0.0037
P8567 The Living New Deal ID 4
0.0044
P3609 Recreation.gov gateway ID 4
0.0012
P454 Structurae structure ID 4
0.0002
P1417 Encyclopædia Britannica Online ID 4
0.0000
P6747 Recreation.gov campground ID 3
0.0038
P3714 Recreation.gov point of interest ID 3
0.0031
P6486 Pacific Coast Architecture Database building ID 3
0.0030
P8588 Wisconsin National or State Registers Record ID 3
0.0028
P7149 OhRanger.com ID 3
0.0024
P3898 Hotels.com hotel ID 3
0.0009
P3109 Peakbagger mountain ID 3
0.0005
P5573 archINFORM location ID 3
0.0001
P4129 Cinema Treasures ID 3
0.0001
P809 WDPA ID 3
0.0000
P8189 National Library of Israel J9U ID 3
0.0000
P5890 Preferred Hotels & Resorts hotel ID 2
0.0028
P8868 AAA hotel ID 2
0.0027
P7272 Hiking Project site ID 2
0.0027
P3516 National Park Foundation ID 2
0.0018
P3515 NPCA ID 2
0.0018
P7129 PEPC park ID 2
0.0018
P4083 Park Alpha Code 2
0.0017
P9439 National Inventory of Dams ID 2
0.0014
P7127 AllTrails trail ID 2
0.0013

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P8226 Wyoming SHPO ID 481
0.6518
P8249 MDAH's HRI ID 24
0.0217
P8177 Oregon Historic Sites Database ID 10
0.0098
P649 NRHP reference number 682
0.0094
P8158 History Colorado ID 7
0.0073
P8246 Natural Atlas ID 23
0.0070
P1381 bridgehunter.com ID 19
0.0068
P8617 Historic Montana ID 6
0.0061
P8463 SAH Archipedia building ID 5
0.0052
P8655 LoC HABS/HAER/HALS place ID 21
0.0052
P5734 Historic Hotels of America ID 5
0.0050
P8567 The Living New Deal ID 4
0.0044
P7618 Virginia Landmarks Register ID 15
0.0043
P5383 archINFORM project ID 155
0.0040
P6747 Recreation.gov campground ID 3
0.0038
P8649 National Park Service place ID 5
0.0037
P3676 National Bridge Inventory Number 10
0.0037
P1380 BridgeReports.com ID 8
0.0033
P3714 Recreation.gov point of interest ID 3
0.0031
P6486 Pacific Coast Architecture Database building ID 3
0.0030
P7942 National Historic Lookout Register ID 6
0.0028
P5890 Preferred Hotels & Resorts hotel ID 2
0.0028
P8588 Wisconsin National or State Registers Record ID 3
0.0028
P8868 AAA hotel ID 2
0.0027
P7272 Hiking Project site ID 2
0.0027
P7149 OhRanger.com ID 3
0.0024
P3516 National Park Foundation ID 2
0.0018
P3515 NPCA ID 2
0.0018
P7129 PEPC park ID 2
0.0018
P4083 Park Alpha Code 2
0.0017
P9439 National Inventory of Dams ID 2
0.0014
P7127 AllTrails trail ID 2
0.0013
P7680 Colorado Encyclopedia ID 1
0.0012
P3609 Recreation.gov gateway ID 4
0.0012
P9938 Densho Encyclopedia ID 1
0.0012
P8240 National Register Database, Louisiana ID 1
0.0012
P5904 ASCE Historical Civil Engineering Landmark ID 1
0.0011
P8616 Kansas Historic Resources Inventory ID 1
0.0011
P5735 Historic Hotels Worldwide ID 1
0.0010
P5827 National Trust for Historic Preservation ID 1
0.0010
P5651 Expedia hotel ID 1
0.0010
P7772 Atlas Obscura identifier 9
0.0010
P6012 California Office of Historic Preservation ID 2
0.0010
P3898 Hotels.com hotel ID 3
0.0009
P6473 NMSRCP reference number 1
0.0008
P3607 Booking.com hotel ID 1
0.0007
P5432 setlist.fm venue ID 1
0.0005
P3109 Peakbagger mountain ID 3
0.0005
P3108 Yelp ID 1
0.0003
P2581 BabelNet ID 20
0.0003