@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b1990b5-b579-4d7c-8baa-ac61ce255e5e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b1990b5-b579-4d7c-8baa-ac61ce255e5e> .