What is the {member of} and the {chairperson} of {BP} ?
Who are the British Petroleum board members and who is the chair?
Who are the members of BP and their chairperson?
SELECT ?c ?e WHERE { resource:BP property:chairperson ?e . resource:BP property:member_of ?c }
 SELECT ?ans_1 ?ans_2 WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q152057> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P463> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_1. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q152057> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P488> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_2. } 
SELECT ?ans_1 ?ans_2 WHERE { wd:Q152057 wdt:P463 ?ans_1 . wd:Q152057 wdt:P488 ?ans_2 }
Diversity Charter Helge Lund Diversity Charter Carl-Henric Svanberg