What is {point in time} and {field of work} of {{Donald Trump} has {academic degree} as {Bachelor of Science}}
On what date did Donald Trump receive his bachelor in Science?
When and in what field did Donald Trump receive his Bachelor of Science?
SELECT ?q ?b WHERE { ?x property:academic_degree resource:Bachelor_of_Science . resource:Donald_Trump property:academic_degree ?x . ?x property:point_in_time ?q . ?x property:field_of_work ?b }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q22686> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P512> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q787674>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q22686 p:P512 ?s . ?s ps:P512 wd:Q787674 . ?s pq:P585 ?value1 . ?s pq:P101 ?value2 }