@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3491d5e3-dc7c-4d6c-a28c-603bae84313c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3491d5e3-dc7c-4d6c-a28c-603bae84313c> .