@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/570f38be-bb51-45a1-9915-d4bde65920be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/570f38be-bb51-45a1-9915-d4bde65920be> .