@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506613d5-1362-4ea4-9857-09c86eb1595f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506613d5-1362-4ea4-9857-09c86eb1595f> .