What is {award received} of {Guglielmo Marconi} that is {point in time} is {1920-1-1} ?
Which award was received by Guglielmo Marconi on January1, 2016?
What was the award Guglielmo Marconi recieved on January 1, 2016?
SELECT ?w WHERE { resource:Guglielmo_Marconi property:award_received ?s . ?s property:award_received ?w . ?s property:point_in_time ?u . FILTER ( CONTAINS ( YEAR ( ?u ) , '1920' ) ) }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q36488> .
?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> <1920-1-1>
} 

SELECT ?obj WHERE { wd:Q36488 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1920')) }