@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9ea7898-d4b2-4cba-afa5-fa8289c12d39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9ea7898-d4b2-4cba-afa5-fa8289c12d39> .