What is {number of out of school children} of {Oceania} that is {point in time} is {2005-1-1} ?
On January 1, 2005 how many Oceania children were not in school?
How many Oceania children were out of school on January 1, 2005?
SELECT ?c WHERE { ?r property:number_of_out-of-school_children ?c . resource:Oceania property:number_of_out-of-school_children ?r . FILTER ( CONTAINS ( YEAR ( ?o ) , '2005' ) ) . ?r property:point_in_time ?o }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q538> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2573> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P585> <2005-1-1>
} 

SELECT ?obj WHERE { wd:Q538 p:P2573 ?s . ?s ps:P2573 ?obj . ?s pq:P585 ?x filter(contains(YEAR(?x),'2005')) }