@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/990b1944-1de1-47d9-8df8-36d9c75508f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/990b1944-1de1-47d9-8df8-36d9c75508f9> .