@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3437d4b9-68f7-45b2-8a1d-b8808dcd8531> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3437d4b9-68f7-45b2-8a1d-b8808dcd8531> .