@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31dee471-d849-4330-98c0-b3bde31185cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31dee471-d849-4330-98c0-b3bde31185cd> .