@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ac2c5f0-e3fc-4d4f-8ab4-45551eac68ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ac2c5f0-e3fc-4d4f-8ab4-45551eac68ab> .