@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d18cfdaa-6050-41f3-bb52-9e206d562d3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d18cfdaa-6050-41f3-bb52-9e206d562d3a> .