As of 2022-03-07, the Wikidata property pH value (P9440) is used on 60 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
P18 image 39
 0.0000
P31 instance of 38
 0.0000
P279 subclass of 32
 0.0000
P373 Commons category 29
 0.0000
P646 Freebase ID 24
 0.0000
P17 country 23
 0.0000
P571 inception 21
 0.0000
P131 located in the administrative territorial entity 21
 0.0000
P127 owned by 20
 0.0000
P856 official website 20
 0.0000
P2283 uses 19
 0.0009
P1056 product or material produced 19
 0.0006
P3417 Quora topic ID 19
 0.0001
P4543 has listed ingredient 18
 0.1452
P5930 Open Food Facts ingredient ID 18
 0.0172
P1821 Open Food Facts food category ID 18
 0.0138
P8814 WordNet 3.1 Synset ID 18
 0.0011
P8408 KBpedia ID 18
 0.0005
P1448 official name 18
 0.0000
P9057 TheCocktailDB ingredient ID 17
 0.0511
P527 has part or parts 17
 0.0000
P159 headquarters location 16
 0.0000
P3827 JSTOR topic ID 15
 0.0006
P2671 Google Knowledge Graph ID 13
 0.0000
P1417 Encyclopædia Britannica Online ID 12
 0.0001
P227 GND ID 12
 0.0000
P1978 USDA NDB number 11
 0.0196
P4235 PatientsLikeMe treatment ID 11
 0.0090
P652 UNII 11
 0.0002
P2581 BabelNet ID 11
 0.0002
P244 Library of Congress authority ID 11
 0.0000
P910 topic's main category 10
 0.0000
P186 made from material 10
 0.0000
P625 coordinate location 10
 0.0000
P5417 Common Procurement Vocabulary 8
 0.0186
P1582 natural product of taxon 8
 0.0035
P3073 CosIng number 8
 0.0016
P7818 French Vikidia ID 8
 0.0004
P1296 Gran Enciclopèdia Catalana ID 8
 0.0001
P8189 National Library of Israel J9U ID 8
 0.0000
P4839 Wolfram Language entity code 8
 0.0000
P1889 different from 8
 0.0000
P495 country of origin 8
 0.0000
P2004 NALT ID 7
 0.0011
P10283 OpenAlex ID 7
 0.0001
P1245 OmegaWiki Defined Meaning 6
 0.0005
P3553 Zhihu topic ID 6
 0.0004
P1014 Art & Architecture Thesaurus ID 6
 0.0003
P4527 UK Parliament thesaurus ID 6
 0.0002
P935 Commons gallery 6
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4543 has listed ingredient 18
 0.1452
P9057 TheCocktailDB ingredient ID 17
 0.0511
P2760 NUTTAB food ID 3
 0.0265
P1978 USDA NDB number 11
 0.0196
P5417 Common Procurement Vocabulary 8
 0.0186
P2759 AUSNUT food ID 2
 0.0172
P5930 Open Food Facts ingredient ID 18
 0.0172
P6767 FoodOn ID 1
 0.0143
P3250 OKPD2 code of the good or service 3
 0.0141
P2055 electrical conductivity 1
 0.0139
P10019 term in higher taxon 1
 0.0139
P1821 Open Food Facts food category ID 18
 0.0138
P4729 INRAN Italian Food ID 3
 0.0135
P4618 AUSNUT 2011–13 Food Group ID 2
 0.0135
P6000 water footprint 1
 0.0135
P3245 OKPD code of the good or service 3
 0.0130
P4696 CIQUAL2017 ID 3
 0.0124
P4637 FoodEx2 code 4
 0.0105
P5420 GS1 Global Product Classification brick code 2
 0.0105
P4350 salinity 1
 0.0103
P4235 PatientsLikeMe treatment ID 11
 0.0090
P8957 GS1 GPC code 2
 0.0085
P2919 label in sign language 2
 0.0071
P6541 Stack Exchange site 1
 0.0064
P7422 minimum temperature record 1
 0.0052
P5991 carbon footprint 1
 0.0045
P2167 UNSPSC Code 5
 0.0036
P1582 natural product of taxon 8
 0.0035
P6591 maximum temperature record 1
 0.0033
P9769 Marmiton ID 1
 0.0028
P2665 alcohol by volume 1
 0.0027
P9368 CNA topic ID 1
 0.0023
P7829 English Vikidia ID 2
 0.0021
P3073 CosIng number 8
 0.0016
P7512 startrek.com Database ID 2
 0.0013
P7827 Spanish Vikidia ID 2
 0.0012
P5160 Thesaurus for Graphic Materials ID 1
 0.0012
P8814 WordNet 3.1 Synset ID 18
 0.0011
P8061 AGROVOC ID 2
 0.0011
P6573 Klexikon article ID 3
 0.0011
P2004 NALT ID 7
 0.0011
P10077 Spanish Cultural Heritage thesauri ID 2
 0.0010
P2102 boiling point 1
 0.0010
P3962 Global Trade Item Number 1
 0.0010
P5437 EuroVoc ID 3
 0.0010
P2184 history of topic 2
 0.0010
P9084 ABC News topic ID 1
 0.0009
P2283 uses 19
 0.0009
P8672 Twitter topic ID 2
 0.0008
P6623 Gamepedia article ID 1
 0.0008