@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/180c36a2-c6df-4406-9055-1a90ff06b801> rdfs:isDefinedBy <https://stad.gent/data/blank_node/180c36a2-c6df-4406-9055-1a90ff06b801> .