@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff8109f6-1c6d-47fe-bc08-781e3f906e14> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff8109f6-1c6d-47fe-bc08-781e3f906e14> .