racemic mixture (E47)
Jump to navigation
Jump to search
| language code | label | description | aliases | edit |
|---|---|---|---|---|
| en | racemic mixture | mixture of chemicals with the same structure but different stereochemistry | edit | |
| fr | racémique | edit | ||
| it | miscela racemica | schema per descrivere una miscela racemica | edit | |
| ja | ラセミ体 | ラセミ混合物 | edit | |
| pl | mieszanina racemiczna | edit |
IMPORT <https://www.wikidata.org/wiki/Special:EntitySchemaText/E241>
PREFIX E241: <https://www.wikidata.org/wiki/Special:EntitySchemaText/E241#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX prov: <http://www.w3.org/ns/prov#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
PREFIX schema: <http://schema.org/>
# Reference: https://www.wikidata.org/wiki/Wikidata:WikiProject_Chemistry/Guidelines#Example_2:_nicotine_(racemic_mixture)
# query-map: SELECT * WHERE { ?item wdt:P31 wd:Q467717 ; wdt:P527 [] . } LIMIT 5
start = @<#wikidata-racemic-mixture>
<#wikidata-racemic-mixture> EXTRA p:P31 {
p:P31 @<#P31_instance_of> ;
p:P527 @<#P527_has_part> ;
p:P527 @<#P527_has_part> + ;
}
<#P31_instance_of> {
ps:P31 [wd:Q467717] ;
}
<#P527_has_part> {
ps:P527 @E241:wikidata-stereoisomer ;
}
<#reference> {
}