@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f3dbd0-a5bb-449b-aca6-12c7736bc723> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f3dbd0-a5bb-449b-aca6-12c7736bc723> .