@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a3f015f-e81b-491c-ae65-871815d7c61e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a3f015f-e81b-491c-ae65-871815d7c61e> .