@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/179990da-9539-478a-b4f9-73cb16789930> rdfs:isDefinedBy <https://stad.gent/data/blank_node/179990da-9539-478a-b4f9-73cb16789930> .