what is the {instance of} for {John Cabot} has {date of death} as {1498-0-0} ?
tell me the death date of John Cabot's in 1498?
What is the exact date of John Cabot's death in 1498?
SELECT ?f WHERE { FILTER ( CONTAINS ( YEAR ( ?g ) , '1498' ) ) . resource:John_Cabot property:date_of_death ?k . ?k rdf:type ?f . ?k property:date_of_death ?g }
select distinct ?value  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q85642> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P570> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <1498-0-0> .
?statement <http://www.wikidata.org/entity/P31> ?value. 
} 

SELECT ?value WHERE { wd:Q85642 p:P570 ?s . ?s ps:P570 ?x filter(contains(YEAR(?x),'1498')) . ?s pq:P31 ?value}