@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec67e9de-dc5b-4b65-9fc4-24b35429fdeb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec67e9de-dc5b-4b65-9fc4-24b35429fdeb> .