@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15c00a1c-9507-4bd5-85aa-f521c57eebd5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15c00a1c-9507-4bd5-85aa-f521c57eebd5> .