@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/909a0d0a-a3c5-4714-8fe7-ab2e3e93dbca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/909a0d0a-a3c5-4714-8fe7-ab2e3e93dbca> .