@prefix ps: <http://www.wikidata.org/prop/statement/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wikibase: <http://wikiba.se/ontology#> .

wds:Q1363919-e670c1e8-4e5e-507a-103e-5e694d4bdf9a a wikibase:BestRank ;
    wikibase:rank wikibase:NormalRank ;
    ps:P6781 "Definition:Second-Countable_Space" .