As of 2022-03-07, the Wikidata property International Numbering System number (P4849) is used on 6 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
P31 instance of 6
 0.0000
P117 chemical structure 4
 0.0002
P7049 AICS Chemical ID (former scheme) 4
 0.0002
P665 KEGG ID 4
 0.0002
P2101 melting point 4
 0.0001
P592 ChEMBL ID 4
 0.0001
P2566 ECHA InfoCard ID 4
 0.0001
P232 EC number 4
 0.0001
P652 UNII 4
 0.0001
P683 ChEBI ID 4
 0.0000
P2840 NSC number 4
 0.0000
P661 ChemSpider ID 4
 0.0000
P6366 Microsoft Academic ID 4
 0.0000
P2067 mass 4
 0.0000
P8494 DSSTOX compound identifier 4
 0.0000
P3117 DSSTox substance ID 4
 0.0000
P233 canonical SMILES 4
 0.0000
P231 CAS Registry Number 4
 0.0000
P662 PubChem CID 4
 0.0000
P274 chemical formula 4
 0.0000
P234 InChI 4
 0.0000
P235 InChIKey 4
 0.0000
P361 part of 4
 0.0000
P373 Commons category 4
 0.0000
P646 Freebase ID 4
 0.0000
P1820 Open Food Facts food additive ID 3
 0.0085
P657 RTECS number 3
 0.0018
P3073 CosIng number 3
 0.0006
P2062 HSDB ID 3
 0.0005
P2057 Human Metabolome Database ID 3
 0.0005
P4964 SPLASH 3
 0.0004
P3345 RxNorm ID 3
 0.0003
P715 DrugBank ID 3
 0.0002
P486 MeSH descriptor ID 3
 0.0001
P4342 Store norske leksikon ID 3
 0.0000
P366 has use 3
 0.0000
P10283 OpenAlex ID 3
 0.0000
P2868 subject has role 3
 0.0000
P1889 different from 3
 0.0000
P527 has part or parts 3
 0.0000
P703 found in taxon 3
 0.0000
P18 image 3
 0.0000
P695 UN number 2
 0.0039
P628 E number 2
 0.0034
P2085 Nikkaji ID 2
 0.0033
P1987 MCN code 2
 0.0028
P5930 Open Food Facts ingredient ID 2
 0.0020
P2054 density 2
 0.0013
P5220 ICSC ID 2
 0.0012
P8061 AGROVOC ID 2
 0.0012

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2759 AUSNUT food ID 1
 0.0159
P2199 autoignition temperature 1
 0.0137
P2240 median lethal dose (LD50) 1
 0.0112
P3248 OKP ID of the good or service 1
 0.0093
P1820 Open Food Facts food additive ID 3
 0.0085
P2407 short-term exposure limit 1
 0.0072
P2027 Colour Index International constitution ID 1
 0.0067
P8491 AHECC 2017 ID 1
 0.0061
P1117 pKa 1
 0.0047
P2107 decomposition point 1
 0.0045
P695 UN number 2
 0.0039
P9635 electronic Essential Medicines List medicine ID 1
 0.0039
P628 E number 2
 0.0034
P2085 Nikkaji ID 2
 0.0033
P4149 conjugate base 1
 0.0028
P1987 MCN code 2
 0.0028
P2129 immediately dangerous to life or health 1
 0.0025
P2177 solubility 1
 0.0024
P2128 flash point 1
 0.0024
P5930 Open Food Facts ingredient ID 2
 0.0020
P1978 USDA NDB number 1
 0.0019
P4852 JECFA database ID 1
 0.0018
P657 RTECS number 3
 0.0018
P2404 time-weighted average exposure limit 1
 0.0017
P2119 vapor pressure 1
 0.0016
P1931 NIOSH Pocket Guide ID 1
 0.0014
P2054 density 2
 0.0013
P5220 ICSC ID 2
 0.0012
P8061 AGROVOC ID 2
 0.0012
P3489 pregnancy category 1
 0.0009
P1582 natural product of taxon 2
 0.0009
P4235 PatientsLikeMe treatment ID 1
 0.0009
P1821 Open Food Facts food category ID 1
 0.0008
P10245 MedlinePlus drug identifier 1
 0.0008
P4952 safety classification and labelling 1
 0.0007
P129 physically interacts with 2
 0.0007
P5076 Römpp online ID 1
 0.0006
P9557 JECFA number 1
 0.0006
P2115 NDF-RT ID 2
 0.0006
P3073 CosIng number 3
 0.0006
P9272 DeCS ID 1
 0.0006
P7025 HCIS ID 2
 0.0005
P267 ATC code 2
 0.0005
P2062 HSDB ID 3
 0.0005
P2175 medical condition treated 1
 0.0005
P2057 Human Metabolome Database ID 3
 0.0005
P2064 KNApSAcK ID 2
 0.0005
P4964 SPLASH 3
 0.0004
P3345 RxNorm ID 3
 0.0003
P1578 Gmelin number 1
 0.0003