@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31e55511-46c6-429e-8139-0187b0912b77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31e55511-46c6-429e-8139-0187b0912b77> .