What is {date of death} and {date of birth} of {{Charlemagne} has {child} as {Charles the Younger}}
When was Charlemagne born, and when did he die?
What is the date of death and birth date of Charlemagne? Is her child as Charles the Younger?
SELECT ?r ?l WHERE { ?b property:date_of_birth ?l . ?b property:child resource:Charles_the_Younger . ?b property:date_of_death ?r . resource:Charlemagne property:child ?b }
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:P570 ?value1 . ?s pq:P569 ?value2 }