@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13228f9-3057-446b-80a8-6de1fcae799e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13228f9-3057-446b-80a8-6de1fcae799e> .