@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/013a9331-ac93-42e4-806b-352795b5af39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/013a9331-ac93-42e4-806b-352795b5af39> .