@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/550509c0-cd1f-43dc-a41b-ae227e0d3053> rdfs:isDefinedBy <https://stad.gent/data/blank_node/550509c0-cd1f-43dc-a41b-ae227e0d3053> .