@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efd9d725-ec71-45b0-909b-e5014053825c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efd9d725-ec71-45b0-909b-e5014053825c> .