@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffbb19c2-ec4b-4e4e-bf93-f380b3fdd6a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffbb19c2-ec4b-4e4e-bf93-f380b3fdd6a8> .