What is the {pharmaceutical product} for {has active ingredient} of {hydrogen peroxide}
Who is the {pharmaceutical item} for {has dynamic fixing} of {hydrogen peroxide}
Who is the {pharmaceutical product} for {has active ingredient} of {hydrogen peroxide}
SELECT DISTINCT ?x WHERE { ?x rdf:type ontology:pharmaceutical_product . ?x property:has_active_ingredient resource:hydrogen_peroxide }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3781> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q171877> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q28885102> } 
 select distinct ?sbj where { ?sbj wdt:P3781 wd:Q171877 . ?sbj wdt:P31 wd:Q28885102 } 
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