@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf99b39f-97f6-45cf-820c-8cae5c36e236> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf99b39f-97f6-45cf-820c-8cae5c36e236> .