@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/989af2a1-ca21-4f85-9ac7-e043346fc0bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/989af2a1-ca21-4f85-9ac7-e043346fc0bd> .