@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d39aff89-d1c1-418e-bf5d-617997aae9dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d39aff89-d1c1-418e-bf5d-617997aae9dc> .