@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a488683d-e527-4c88-81b5-289d409f52c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a488683d-e527-4c88-81b5-289d409f52c6> .