@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff7ebaf3-cf98-4b83-859f-6c81fe020975> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff7ebaf3-cf98-4b83-859f-6c81fe020975> .