@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1f87a83-fe65-420c-889f-92942b485559> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1f87a83-fe65-420c-889f-92942b485559> .