@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a891b112-aee1-45ff-89bd-3c9a376bd263> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a891b112-aee1-45ff-89bd-3c9a376bd263> .