@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30b59102-47b0-408d-ad51-edb58a5e1def> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30b59102-47b0-408d-ad51-edb58a5e1def> .