chemical compound (E239)
Jump to navigation
Jump to search
| language code | label | description | aliases | edit |
|---|---|---|---|---|
| en | chemical compound | edit | ||
| es | Compuesto químico | edit | ||
| fr | composé chimique | edit | ||
| ja | 化合物 | edit |
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX psv: <http://www.wikidata.org/prop/statement/value/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX pr: <http://www.wikidata.org/prop/reference/>
PREFIX prov: <http://www.w3.org/ns/prov#>
# Example SPARQL query: select * where { ?x wdt:P31 wd:Q11173 } limit 5
# Example SPARQL query: select * where { ?x wdt:P279 / wdt:P31 wd:Q11173 } limit 5
start = @<#wikidata-chemical-compound>
<#wikidata-chemical-compound> @<CCType> AND {
wdt:P117 @<ChemicalStructure> * ;
wdt:P18 . ? ; # Picture
wdt:P8224 @<MolecularModel> ? ;
wdt:P2067 xsd:decimal ;
p:P2067 {
psv:P2067 @<MassDalton> ;
prov:wasDerivedFrom @<MassReference>
}
}
<CCType> {
wdt:P31 [ wd:Q11173] ;
wdt:P31 . *
} OR {
wdt:P279 @<CCType> + ;
wdt:P279 . *
}
<MassDalton> {
wikibase:quantityAmount xsd:decimal ;
wikibase:quantityUnit [ wd:Q483261 ]
}
<ChemicalStructure> {}
<MolecularModel> { }
<MassReference> {
pr:P248 [ wd:Q278487 wd:Q6120337 ]
}