@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b8a13a-a334-4cb5-b649-a657fa459635> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b8a13a-a334-4cb5-b649-a657fa459635> .