@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13b50bcb-bcc1-43a8-92a9-edde7e9a61cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13b50bcb-bcc1-43a8-92a9-edde7e9a61cf> .