@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bff8a422-f4a1-4776-bc98-0b0da28daef7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bff8a422-f4a1-4776-bc98-0b0da28daef7> .