@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a19fe5c7-3a0d-4a5a-a15c-d4f53da8319b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a19fe5c7-3a0d-4a5a-a15c-d4f53da8319b> .