@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/680e18d9-fc97-479a-b5c0-6c5d8bfb9c4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/680e18d9-fc97-479a-b5c0-6c5d8bfb9c4a> .