@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca1e80f6-145b-4f8b-acbd-73c6d0c75c0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca1e80f6-145b-4f8b-acbd-73c6d0c75c0b> .