@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c4f580-6885-4ce2-b4ac-e48bcce33c04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c4f580-6885-4ce2-b4ac-e48bcce33c04> .