@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6b0004b-9a71-4046-b439-db3ead889232> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6b0004b-9a71-4046-b439-db3ead889232> .