@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f19e615-ec3a-4c81-a903-3da29e4842c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f19e615-ec3a-4c81-a903-3da29e4842c1> .