@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff75d256-baa1-4ef3-a0c7-a07bfe2de78e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff75d256-baa1-4ef3-a0c7-a07bfe2de78e> .