@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66b17187-1ff2-4e22-a0e1-d3842e739633> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66b17187-1ff2-4e22-a0e1-d3842e739633> .