@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/97a21acf-5776-442d-aa5c-bb99db8ed429> rdfs:isDefinedBy <https://stad.gent/data/blank_node/97a21acf-5776-442d-aa5c-bb99db8ed429> .