@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b9a912-5637-4ca1-a2c0-5af036f12d97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b9a912-5637-4ca1-a2c0-5af036f12d97> .