@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8cf9bf5f-265c-4ae1-a968-a987a80ca38b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8cf9bf5f-265c-4ae1-a968-a987a80ca38b> .