@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/579bf992-2403-40bd-9404-c90fa4a79d17> rdfs:isDefinedBy <https://stad.gent/data/blank_node/579bf992-2403-40bd-9404-c90fa4a79d17> .