@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ec08f7-c7dd-4d00-99db-9836cc788c41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ec08f7-c7dd-4d00-99db-9836cc788c41> .