@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78170b1-38fa-46fb-a9ed-de18dfb72996> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78170b1-38fa-46fb-a9ed-de18dfb72996> .