@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/637fcf7b-f07c-4555-985a-b0fe9e70b093> rdfs:isDefinedBy <https://stad.gent/data/blank_node/637fcf7b-f07c-4555-985a-b0fe9e70b093> .