@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1681a599-880b-4c9f-a0e8-fc4f97d1282a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1681a599-880b-4c9f-a0e8-fc4f97d1282a> .