@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50a46ea-3f6b-4bb9-ba9d-ef21dd205e54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50a46ea-3f6b-4bb9-ba9d-ef21dd205e54> .