@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a49f91ba-4f06-4cd0-95c6-fede5552737a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a49f91ba-4f06-4cd0-95c6-fede5552737a> .