@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1cff6f0f-c7d9-4aed-bd4b-8039f505e7a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1cff6f0f-c7d9-4aed-bd4b-8039f505e7a1> .