@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/45ff0b86-7cc1-434a-a4ff-b428c549adbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/45ff0b86-7cc1-434a-a4ff-b428c549adbe> .