What is {member of sports team} of {John Charles} and {number of matches played}
Who did John Charles play for and how many matches did he play?
When did member of sports team of John Charles and number of matches played?
SELECT ?p ?b WHERE { ?y property:number_of_matches_played/races/starts ?p . . resource:John_Charles property:member_of_sports_team ?y . ?y property:member_of_sports_team ?b }
select distinct ?dataprop1 ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q312404> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P54> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?statement <http://www.wikidata.org/entity/P580> ?dataprop1 . } 
SELECT ?value1 ?obj WHERE { wd:Q312404 p:P54 ?s . ?s ps:P54 ?obj . ?s pq:P1350 ?value1 . }