@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6e91abe-351c-408a-894b-aefe814c499a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6e91abe-351c-408a-894b-aefe814c499a> .