@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4c61e77-8dc6-443b-b8ff-5324398b54ef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4c61e77-8dc6-443b-b8ff-5324398b54ef> .