@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b18060e4-112b-489d-ac34-2a6467089458> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b18060e4-112b-489d-ac34-2a6467089458> .