@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b499a308-34de-4a51-a369-2340f0abe0a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b499a308-34de-4a51-a369-2340f0abe0a1> .