@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a128f891-4266-4c0b-9f20-51d90e63d164> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a128f891-4266-4c0b-9f20-51d90e63d164> .