@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfa9d6af-70c3-4f59-93fb-a712248264b7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfa9d6af-70c3-4f59-93fb-a712248264b7> .