@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec1d5bc0-7004-4b3b-b98f-34d4cf2682c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec1d5bc0-7004-4b3b-b98f-34d4cf2682c3> .