@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec97e5a3-066b-4b5f-b813-c7868c6b0651> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec97e5a3-066b-4b5f-b813-c7868c6b0651> .