@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e404ec-d068-410a-8b53-93576fa6f667> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e404ec-d068-410a-8b53-93576fa6f667> .