@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a20fb6e0-91fc-4145-83aa-2e0384257d54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a20fb6e0-91fc-4145-83aa-2e0384257d54> .