@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64c9f422-0ec8-46b0-8563-722eb185cc03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64c9f422-0ec8-46b0-8563-722eb185cc03> .