@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a19ca4e8-281c-43c3-af5b-8a34ca9cb6bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a19ca4e8-281c-43c3-af5b-8a34ca9cb6bd> .