@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a30bbdda-32aa-42de-a824-3f2cbde0cd79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a30bbdda-32aa-42de-a824-3f2cbde0cd79> .