@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ca4aa50-5987-449c-a67d-2e17a204adb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ca4aa50-5987-449c-a67d-2e17a204adb9> .