What is <laws applied> of <potassium hydroxide> ?
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which laws applied for potassium hydroxide ?
SELECT DISTINCT ?z WHERE { resource:potassium_hydroxide property:laws_applied ?z }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q132298> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3014> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q132298 wdt:P3014 ?answer}
Title 21 of the Code of Federal Regulations National Technical Reports Library