@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/486b4dd4-8632-439d-a872-533c73ba43a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/486b4dd4-8632-439d-a872-533c73ba43a8> .