What is the {monocation} for {conjugate acid} of {ammonia}
What is the acid monocation of ammonia conjugate?
What is the ammonia conjugate acid monocation?
SELECT DISTINCT ?s WHERE { ?s rdf:type ontology:monocation . resource:Ammonia property:conjugate_acid ?s }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q4087> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P4147> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q55523831> } 
 select distinct ?obj where { wd:Q4087 wdt:P4147 ?obj . ?obj wdt:P31 wd:Q55523831 } 