@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e16444-dbd3-4ec1-8118-425f7bafa36a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e16444-dbd3-4ec1-8118-425f7bafa36a> .