What is {award received} of {Hermann von Helmholtz} that is {point in time} is {1866-1-1} ?
On January 1, 1866, what award did Hermann von Helmholtz receive?
What is the award Hermann von Helmholtz received on January 1st, 1866?
SELECT ?p WHERE { ?e property:point_in_time ?t . FILTER ( CONTAINS ( YEAR ( ?t ) , '1866' ) ) . ?e property:award_received ?p . resource:Hermann_von_Helmholtz property:award_received ?e }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q60024> .
?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> ?obj .
?statement <http://www.wikidata.org/entity/P585> <1866-1-1>
} 

SELECT ?obj WHERE { wd:Q60024 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1866')) }