@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec4e61a5-46ca-42c8-833e-eb753a9193ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec4e61a5-46ca-42c8-833e-eb753a9193ed> .