@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619ce791-3d48-4448-94e1-f1b130a5dc50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619ce791-3d48-4448-94e1-f1b130a5dc50> .