@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf50ba9e-5bf2-44d1-80c3-efee11282c21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf50ba9e-5bf2-44d1-80c3-efee11282c21> .