@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af72cd4f-30d3-44e5-8cf3-1a121f6b2c75> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af72cd4f-30d3-44e5-8cf3-1a121f6b2c75> .