@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a50308d-f018-4857-a1d8-64b319578b17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a50308d-f018-4857-a1d8-64b319578b17> .