Give me {chemical compound} that starts with {'w'}
What are the chemical compound which begin with the letter w
What are the chemical compound which start with the letter w
SELECT DISTINCT ?z WHERE { FILTER ( STRSTARTS ( LCASE ( ?z ) , 'w' ) ) . ?z rdf:type ontology:chemical_compound }
SELECT DISTINCT ?sbj ?sbj_label { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?sbj . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P31> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q11173>. ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'w')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q11173 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'w')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
water water warfarin warfarin wogonin wogonin Water blue Water blue Wieland–Miescher ketone Wieland–Miescher ketone wine lactone wine lactone Wilkinson's catalyst Wilkinson's catalyst WAY-181187 WAY-181187 WAY-208466 WAY-208466 work lead work lead Wistarin Wistarin wyosin wyosin wighteone wighteone win 55212-2 win 55212-2 wedelolactone wedelolactone Withaferin A Withaferin A WAY-100135 WAY-100135 WAY-213613 WAY-213613 WAY-267,464 WAY-267,464 WIN35428 WIN35428 Welan gum Welan gum WY-46824 WY-46824 WIN 54,461 WIN 54,461 White catalyst White catalyst WAY-161503 WAY-161503