@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519863d2-41d2-445e-9846-138cbb9e5d36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519863d2-41d2-445e-9846-138cbb9e5d36> .