@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d4b0f2-ae5a-4491-aa99-2583615a1329> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d4b0f2-ae5a-4491-aa99-2583615a1329> .