@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30ffe53c-d9a3-41cc-b676-662b1f0c988f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30ffe53c-d9a3-41cc-b676-662b1f0c988f> .