@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d3b0fa-bc77-4ce5-85dd-60f27221d983> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d3b0fa-bc77-4ce5-85dd-60f27221d983> .