What is {mother} and {date of birth} of {{Charlemagne} has {child} as {Charles the Younger}}
Who is the mother, and what is her date of birth, of Charles the Younger, son of Charlemagne?
Who is the mother, and what is her date of birth, of Charles the Younger, son of Charlemagne?
SELECT ?p ?u WHERE { ?t property:date_of_birth ?u . ?t property:mother ?p . resource:Charlemagne property:child ?t . ?t property:child resource:Charles_the_Younger }
select distinct ?value1 ?value2 where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q3044> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P40> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q283107>. ?statement <http://www.wikidata.org/entity/P580> ?value1 . ?statement <http://www.wikidata.org/entity/P2842> ?value2 } 
SELECT ?value1 ?value2 WHERE { wd:Q3044 p:P40 ?s . ?s ps:P40 wd:Q283107 . ?s pq:P25 ?value1 . ?s pq:P569 ?value2 }