@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77c1815c-8d5f-4219-8519-0ee7ed271648> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77c1815c-8d5f-4219-8519-0ee7ed271648> .