@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/643335b5-67c4-4ec8-921c-5f1a2032ba8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/643335b5-67c4-4ec8-921c-5f1a2032ba8b> .