@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a22767-8082-4442-a31a-4253fadc0674> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a22767-8082-4442-a31a-4253fadc0674> .