@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bb3eaaf9-648c-4b99-a686-9d3bdd9bd43d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bb3eaaf9-648c-4b99-a686-9d3bdd9bd43d> .