@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/987ac049-44d4-4f15-897a-a9a5eabe5909> rdfs:isDefinedBy <https://stad.gent/data/blank_node/987ac049-44d4-4f15-897a-a9a5eabe5909> .