@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af19c212-fd77-4259-981b-04e2f86a8701> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af19c212-fd77-4259-981b-04e2f86a8701> .