@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff5a980f-536b-41de-94a4-b5e97c0c7d55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff5a980f-536b-41de-94a4-b5e97c0c7d55> .