@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cff4a8a-e255-45b5-9bdf-047bab2eac4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cff4a8a-e255-45b5-9bdf-047bab2eac4e> .