@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c99c5af8-730d-404f-a8e1-81fb08499eec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c99c5af8-730d-404f-a8e1-81fb08499eec> .