@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2b8ae8-c8be-4dd3-930c-71f5e4ade1e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2b8ae8-c8be-4dd3-930c-71f5e4ade1e7> .