@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1667a8b5-5500-4a5c-afc5-77e88ee36560> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1667a8b5-5500-4a5c-afc5-77e88ee36560> .