@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2581650b-ae52-406b-948b-92efa473868e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2581650b-ae52-406b-948b-92efa473868e> .