@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ae9818-10f0-4df4-94a2-0879a740706f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ae9818-10f0-4df4-94a2-0879a740706f> .