@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/990b601e-c3b8-4188-ab97-ce477a1684aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/990b601e-c3b8-4188-ab97-ce477a1684aa> .