@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f81a0b3-89ac-4532-ad3f-63d0f82c9ba3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f81a0b3-89ac-4532-ad3f-63d0f82c9ba3> .