@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a23de8e8-e20b-47ae-b861-ae394c1cda62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a23de8e8-e20b-47ae-b861-ae394c1cda62> .