@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/def4a427-91cc-43a3-abd9-3547f6a67323> rdfs:isDefinedBy <https://stad.gent/data/blank_node/def4a427-91cc-43a3-abd9-3547f6a67323> .