@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff9d395-062d-4387-84fa-a0838500cb05> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff9d395-062d-4387-84fa-a0838500cb05> .