@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55ff1841-b7e4-4fe4-afc0-d1d7f49e031f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55ff1841-b7e4-4fe4-afc0-d1d7f49e031f> .