@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b55fcb90-12ca-47d0-bdb5-04837949813b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b55fcb90-12ca-47d0-bdb5-04837949813b> .