@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c494a951-490c-488b-8ef7-208ada309d80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c494a951-490c-488b-8ef7-208ada309d80> .