what is the {point in time} for {Richard Owen} has {award received} as {Wollaston Medal} ?
In what year was the Wollaston Medal Award given to Richard Owen?
when did richard owen receive the wollaston medal award?
SELECT ?q WHERE { ?b property:point_in_time ?q . ?b property:award_received resource:Wollaston_Medal . resource:Richard_Owen property:award_received ?b }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q151556> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P166> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q832424> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q151556 p:P166 ?s . ?s ps:P166 wd:Q832424 . ?s pq:P585 ?value}