@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50dbc03f-a4ad-4328-8a2b-f3f224fca98e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50dbc03f-a4ad-4328-8a2b-f3f224fca98e> .