@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3af321b8-d34b-4cd1-9cb7-bf81d851b892> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3af321b8-d34b-4cd1-9cb7-bf81d851b892> .