@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ff0b540-e227-46b2-a9a2-c942ef36756b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ff0b540-e227-46b2-a9a2-c942ef36756b> .