@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91116f09-4473-448d-8110-44280a39a23c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91116f09-4473-448d-8110-44280a39a23c> .