@prefix ps: <http://www.wikidata.org/prop/statement/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wikibase: <http://wikiba.se/ontology#> .

wds:P231-11f5ef1d-4100-af85-e4c5-df45e5277157 a wikibase:BestRank ;
    wikibase:rank wikibase:NormalRank ;
    ps:P3303 "http://www.chemnet.com/cas/supplier.cgi?exact=dict&terms=$1" .