@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90bc0b5b-e986-4277-8183-16394bcb42dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90bc0b5b-e986-4277-8183-16394bcb42dd> .