@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c1f59c1-9e48-4980-8aa6-4c37904fe226> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c1f59c1-9e48-4980-8aa6-4c37904fe226> .