what is the {point in time} for {J. R. R. Tolkien} has {nominated for} as {Locus Award for Best Fantasy Novel} ?
On what date did J.R.R Tolkein win the Locus Award for Best fantasy Novel?
When did J. R. R. Tolkien win the Locus Award for Best Fantasy Novel?
SELECT ?p WHERE { ?s property:nominated_for resource:Locus_Award_for_Best_Fantasy_Novel . resource:J. R. R._Tolkien property:nominated_for ?s . ?s property:point_in_time ?p }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q892> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1411> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q607354> .
?statement <http://www.wikidata.org/entity/P585> ?value. 
} 

SELECT ?value WHERE { wd:Q892 p:P1411 ?s . ?s ps:P1411 wd:Q607354 . ?s pq:P585 ?value}