As of 2022-03-07, the Wikidata property FEMA number (P8266) is used on 48 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
P652 UNII 38
 0.0006
P231 CAS Registry Number 32
 0.0000
P232 EC number 22
 0.0004
P9557 JECFA number 16
 0.0099
P4852 JECFA database ID 14
 0.0235
P7049 AICS Chemical ID (former scheme) 13
 0.0008
P2566 ECHA InfoCard ID 13
 0.0002
P9066 FL number 12
 0.0049
P3073 CosIng number 12
 0.0023
P3117 DSSTox substance ID 12
 0.0000
P662 PubChem CID 11
 0.0000
P234 InChI 11
 0.0000
P235 InChIKey 11
 0.0000
P661 ChemSpider ID 10
 0.0001
P646 Freebase ID 7
 0.0000
P2671 Google Knowledge Graph ID 7
 0.0000
P6366 Microsoft Academic ID 6
 0.0000
P2057 Human Metabolome Database ID 5
 0.0008
P4964 SPLASH 5
 0.0006
P6689 MassBank accession ID 5
 0.0005
P1014 Art & Architecture Thesaurus ID 5
 0.0002
P592 ChEMBL ID 5
 0.0001
P683 ChEBI ID 5
 0.0000
P8494 DSSTOX compound identifier 5
 0.0000
P2840 NSC number 4
 0.0000
P2062 HSDB ID 3
 0.0005
P1579 Reaxys registry number 3
 0.0002
P665 KEGG ID 3
 0.0001
P1417 Encyclopædia Britannica Online ID 3
 0.0000
P8121 UM-BBD compound ID 2
 0.0020
P5930 Open Food Facts ingredient ID 2
 0.0019
P1821 Open Food Facts food category ID 2
 0.0015
P5076 Römpp online ID 2
 0.0013
P5220 ICSC ID 2
 0.0012
P657 RTECS number 2
 0.0011
P8061 AGROVOC ID 2
 0.0011
P7025 HCIS ID 2
 0.0005
P2064 KNApSAcK ID 2
 0.0005
P679 ZVG number 2
 0.0003
P8814 WordNet 3.1 Synset ID 2
 0.0001
P3636 PDB ligand ID 2
 0.0001
P638 PDB structure ID 2
 0.0001
P8408 KBpedia ID 2
 0.0001
P4342 Store norske leksikon ID 2
 0.0000
P10283 OpenAlex ID 2
 0.0000
P1296 Gran Enciclopèdia Catalana ID 2
 0.0000
P3417 Quora topic ID 2
 0.0000
P4839 Wolfram Language entity code 2
 0.0000
P227 GND ID 2
 0.0000
P2760 NUTTAB food ID 1
 0.0097

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P4852 JECFA database ID 14
 0.0235
P9557 JECFA number 16
 0.0099
P2760 NUTTAB food ID 1
 0.0097
P2759 AUSNUT food ID 1
 0.0095
P9066 FL number 12
 0.0049
P8491 AHECC 2017 ID 1
 0.0049
P9057 TheCocktailDB ingredient ID 1
 0.0030
P3073 CosIng number 12
 0.0023
P8121 UM-BBD compound ID 2
 0.0020
P2153 PubChem Substance ID (SID) 1
 0.0020
P5930 Open Food Facts ingredient ID 2
 0.0019
P628 E number 1
 0.0016
P1821 Open Food Facts food category ID 2
 0.0015
P5076 Römpp online ID 2
 0.0013
P5220 ICSC ID 2
 0.0012
P657 RTECS number 2
 0.0011
P8061 AGROVOC ID 2
 0.0011
P7524 CA PROP 65 ID 1
 0.0011
P2057 Human Metabolome Database ID 5
 0.0008
P7049 AICS Chemical ID (former scheme) 13
 0.0008
P4964 SPLASH 5
 0.0006
P652 UNII 38
 0.0006
P7025 HCIS ID 2
 0.0005
P10077 Spanish Cultural Heritage thesauri ID 1
 0.0005
P2062 HSDB ID 3
 0.0005
P2064 KNApSAcK ID 2
 0.0005
P6689 MassBank accession ID 5
 0.0005
P232 EC number 22
 0.0004
P1578 Gmelin number 1
 0.0003
P4168 IEDB Epitope ID 1
 0.0003
P679 ZVG number 2
 0.0003
P2566 ECHA InfoCard ID 13
 0.0002
P1014 Art & Architecture Thesaurus ID 5
 0.0002
P1579 Reaxys registry number 3
 0.0002
P2004 NALT ID 1
 0.0002
P665 KEGG ID 3
 0.0001
P8814 WordNet 3.1 Synset ID 2
 0.0001
P3345 RxNorm ID 1
 0.0001
P592 ChEMBL ID 5
 0.0001
P3636 PDB ligand ID 2
 0.0001
P1245 OmegaWiki Defined Meaning 1
 0.0001
P8349 Proleksis enciklopedija ID 1
 0.0001
P661 ChemSpider ID 10
 0.0001
P638 PDB structure ID 2
 0.0001
P8408 KBpedia ID 2
 0.0001
P7818 French Vikidia ID 1
 0.0000
P683 ChEBI ID 5
 0.0000
P2347 YSO ID 1
 0.0000
P2063 LIPID MAPS ID 1
 0.0000
P7982 Hrvatska enciklopedija ID 1
 0.0000