@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e6c509da-52a5-44e4-af1b-ff820e3d3991> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e6c509da-52a5-44e4-af1b-ff820e3d3991> .