@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66b9c015-fe74-4259-8a9e-78520401c83d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66b9c015-fe74-4259-8a9e-78520401c83d> .