@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19ff8ff2-ceb6-45e4-bfba-06e06585bb40> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19ff8ff2-ceb6-45e4-bfba-06e06585bb40> .