@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff2e8f29-743f-481b-9f94-40611bf30da5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff2e8f29-743f-481b-9f94-40611bf30da5> .