As of 2022-03-07, the Wikidata property space group (P690) is used on 2,118 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
P556 crystal system 2,116
 0.3897
P31 instance of 2,115
 0.0000
P279 subclass of 2,083
 0.0008
P579 IMA status and/or rank 2,023
 0.3315
P10113 IMA Mineral Symbol 2,008
 0.3379
P274 chemical formula 1,776
 0.0017
P484 IMA Number, broad sense 1,769
 0.3593
P138 named after 1,728
 0.0051
P2695 type locality (geology) 1,542
 0.3013
P2671 Google Knowledge Graph ID 1,234
 0.0002
P713 Nickel-Strunz '10th ed', review of (9th ed/ 2009 update) 1,063
 0.1904
P712 Nickel-Strunz 9th edition (updated 2009) 1,007
 0.1802
P711 Strunz 8th edition (series ID, updated) 916
 0.1721
P18 image 845
 0.0002
P373 Commons category 800
 0.0002
P714 Dana 8th edition 670
 0.2251
P6263 MinDat mineral ID 378
 0.1126
P646 Freebase ID 340
 0.0001
P1343 described by source 263
 0.0004
P4839 Wolfram Language entity code 258
 0.0012
P6366 Microsoft Academic ID 233
 0.0009
P534 streak color 232
 0.0906
P7348 Kivid.info ID 186
 0.0622
P4342 Store norske leksikon ID 135
 0.0017
P1417 Encyclopædia Britannica Online ID 131
 0.0008
P1088 Mohs' hardness 119
 0.0514
P8408 KBpedia ID 97
 0.0024
P527 has part or parts 92
 0.0001
P2924 Great Russian Encyclopedia Online ID 70
 0.0013
P2155 solid solution series with 66
 0.0297
P462 color 64
 0.0003
P10283 OpenAlex ID 60
 0.0006
P693 cleavage 59
 0.0278
P4746 Elhuyar ZTH ID 59
 0.0068
P1014 Art & Architecture Thesaurus ID 48
 0.0019
P10077 Spanish Cultural Heritage thesauri ID 46
 0.0117
P231 CAS Registry Number 44
 0.0000
P1296 Gran Enciclopèdia Catalana ID 40
 0.0003
P2054 density 37
 0.0103
P3219 Encyclopædia Universalis ID 35
 0.0010
P2581 BabelNet ID 34
 0.0005
P2566 ECHA InfoCard ID 27
 0.0005
P232 EC number 27
 0.0005
P6385 Krugosvet article 26
 0.0032
P3117 DSSTox substance ID 25
 0.0000
P508 BNCF Thesaurus ID 23
 0.0012
P244 Library of Congress authority ID 23
 0.0000
P61 discoverer or inventor 22
 0.0003
P7049 AICS Chemical ID (former scheme) 20
 0.0011
P3827 JSTOR topic ID 20
 0.0007

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P556 crystal system 2,116
 0.3897
P484 IMA Number, broad sense 1,769
 0.3593
P10113 IMA Mineral Symbol 2,008
 0.3379
P579 IMA status and/or rank 2,023
 0.3315
P2695 type locality (geology) 1,542
 0.3013
P714 Dana 8th edition 670
 0.2251
P713 Nickel-Strunz '10th ed', review of (9th ed/ 2009 update) 1,063
 0.1904
P712 Nickel-Strunz 9th edition (updated 2009) 1,007
 0.1802
P711 Strunz 8th edition (series ID, updated) 916
 0.1721
P6263 MinDat mineral ID 378
 0.1126
P534 streak color 232
 0.0906
P7348 Kivid.info ID 186
 0.0622
P1088 Mohs' hardness 119
 0.0514
P2155 solid solution series with 66
 0.0297
P693 cleavage 59
 0.0278
P10077 Spanish Cultural Heritage thesauri ID 46
 0.0117
P2054 density 37
 0.0103
P4746 Elhuyar ZTH ID 59
 0.0068
P589 point group 14
 0.0059
P138 named after 1,728
 0.0051
P538 fracturing 8
 0.0038
P6385 Krugosvet article 26
 0.0032
P1109 refractive index 6
 0.0026
P8224 molecular model or crystal lattice model 10
 0.0026
P8408 KBpedia ID 97
 0.0024
P5555 schematic 14
 0.0023
P5076 Römpp online ID 7
 0.0019
P565 crystal habit 4
 0.0019
P537 twinning 4
 0.0019
P5220 ICSC ID 7
 0.0019
P1014 Art & Architecture Thesaurus ID 48
 0.0019
P3071 standard molar entropy 4
 0.0018
P6852 CCDC Number 4
 0.0018
P679 ZVG number 16
 0.0017
P4342 Store norske leksikon ID 135
 0.0017
P1578 Gmelin number 9
 0.0017
P274 chemical formula 1,776
 0.0017
P3078 standard enthalpy of formation 4
 0.0017
P2177 solubility 4
 0.0016
P628 E number 4
 0.0015
P4952 safety classification and labelling 5
 0.0014
P1987 MCN code 4
 0.0014
P2924 Great Russian Encyclopedia Online ID 70
 0.0013
P657 RTECS number 5
 0.0013
P2107 decomposition point 3
 0.0013
P5930 Open Food Facts ingredient ID 4
 0.0013
P9765 Great Ukrainian Encyclopedia Online ID 3
 0.0013
P508 BNCF Thesaurus ID 23
 0.0012
P4839 Wolfram Language entity code 258
 0.0012
P3073 CosIng number 8
 0.0011