@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f1ed881-d21d-49b0-b9ad-5eda76500a66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f1ed881-d21d-49b0-b9ad-5eda76500a66> .