@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9ce60b4-ba8b-482a-86b0-b5dd0ad106b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9ce60b4-ba8b-482a-86b0-b5dd0ad106b1> .