@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c61a2bcb-b33c-46cc-bc43-01ba881bbe6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c61a2bcb-b33c-46cc-bc43-01ba881bbe6d> .