@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff37b95f-d622-49aa-9a67-b5385e50e20a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff37b95f-d622-49aa-9a67-b5385e50e20a> .