@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f81bc66-1215-4057-8fdc-a32b23dbf710> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f81bc66-1215-4057-8fdc-a32b23dbf710> .