@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21f396c8-18ba-43c9-a608-be6b888f9a7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21f396c8-18ba-43c9-a608-be6b888f9a7a> .