What is {residence} of {Martin Luther} that is {start time} is {1501-0-0} ?
What was Martin Luther's residence in 1501?
Where did Martin Luther live in the year 1501?
SELECT ?o WHERE { ?p property:residence ?o . ?p property:start_time ?g . FILTER ( CONTAINS ( YEAR ( ?g ) , '1501' ) ) . resource:Martin_Luther property:residence ?p }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q9554> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P551> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P580> <1501-0-0>
} 

SELECT ?obj WHERE { wd:Q9554 p:P551 ?s . ?s ps:P551 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1501')) }