@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8ef68d0-c0ed-43b7-8087-c5684ac8797b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8ef68d0-c0ed-43b7-8087-c5684ac8797b> .