@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/867dac45-644a-4878-ba5e-6250c7ec986f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/867dac45-644a-4878-ba5e-6250c7ec986f> .