@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d81d5a1-cad7-4009-8096-d3485bf6e71f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d81d5a1-cad7-4009-8096-d3485bf6e71f> .