@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a87c121-197b-4532-9432-783db2f4017a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a87c121-197b-4532-9432-783db2f4017a> .