@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec41f637-6004-458e-8245-819e60ba5a6f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec41f637-6004-458e-8245-819e60ba5a6f> .