@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87316a2-f1d1-442b-8687-604ce6fbde57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87316a2-f1d1-442b-8687-604ce6fbde57> .