@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efe42b86-728f-4289-a3a0-3b7298539abe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efe42b86-728f-4289-a3a0-3b7298539abe> .