Did {Myocardial_infarction} {drug used for treatment} {labetalol} and {Kazal-type serine protease inhibitor domain} ?
Is a heart attack treated with Labetalol and Kazal serine?
Is Myocardial infarction treated with the medication Labetalol and a Kazal-type serine protease inhibitor domain?
ASK WHERE { resource:myocardial_infarction property:drug_used_for_treatment resource:labetalol . resource:myocardial_infarction property:drug_used_for_treatment resource:Kazal domain }
 ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q12152> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2176> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q958087>. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q12152> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2176> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q6380850>. } 
ASK WHERE { wd:Q12152 wdt:P2176 wd:Q958087 . wd:Q12152 wdt:P2176 wd:Q6380850 }