@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87b3d6d-6138-4f6a-bcd2-1bae73d752fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87b3d6d-6138-4f6a-bcd2-1bae73d752fc> .