What is {award received} of {María Rojo} that is {point in time} is {1978-0-0} ?
In 1978, which award did Maria Rojo win?
What award did Maria Rojo receive in 1978?
SELECT ?w WHERE { FILTER ( CONTAINS ( YEAR ( ?k ) , '1978' ) ) . resource:María_Rojo property:award_received ?v . ?v property:point_in_time ?k . ?v property:award_received ?w }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q290301> .
?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> <1978-0-0>
} 

SELECT ?obj WHERE { wd:Q290301 p:P166 ?s . ?s ps:P166 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'1978')) }