@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bbc68d87-963f-4644-b0a5-8e3be508b539> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bbc68d87-963f-4644-b0a5-8e3be508b539> .