@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/657a7bf8-697e-40b8-bef4-6e7552eefb07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/657a7bf8-697e-40b8-bef4-6e7552eefb07> .