What is the {symptom} for {symptoms} of {lung cancer}
What symptoms are those of lung cancer?
What are the symptoms of lung cancer ?
SELECT DISTINCT ?b WHERE { resource:lung_cancer property:symptoms ?b . ?b rdf:type ontology:symptom }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q47912> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P780> . ?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/Q169872> } 
 select distinct ?obj where { wd:Q47912 wdt:P780 ?obj . ?obj wdt:P31 wd:Q169872 } 
dyspnea fatigue