@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd9a9ac9-3056-4b97-bacf-97c631d42706> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd9a9ac9-3056-4b97-bacf-97c631d42706> .