@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df0f961f-c30b-4e21-92ab-8d45f177b18a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df0f961f-c30b-4e21-92ab-8d45f177b18a> .