What is the {programming language} for {designed by} of {Grace Hopper}
Which programming dialect did Elegance Container create?
Which programming language did Grace Hopper create?
SELECT DISTINCT ?k WHERE { ?k property:designed_by resource:Grace_Hopper . ?k rdf:type ontology:programming_language }
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/P287> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q11641> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q9143> } 
 select distinct ?sbj where { ?sbj wdt:P287 wd:Q11641 . ?sbj wdt:P31 wd:Q9143 } 
A-0 System FLOW-MATIC