@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c19b6e84-06bb-48f9-8303-1818459d5fbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c19b6e84-06bb-48f9-8303-1818459d5fbd> .