@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a87a0330-42f9-4a8a-ab7c-a6ffb88c8d07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a87a0330-42f9-4a8a-ab7c-a6ffb88c8d07> .