@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72840827-fd80-49e5-a739-8939f33de4da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72840827-fd80-49e5-a739-8939f33de4da> .