@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/551d4fac-6608-4fca-824d-ffcd284f5398> rdfs:isDefinedBy <https://stad.gent/data/blank_node/551d4fac-6608-4fca-824d-ffcd284f5398> .