@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad45dfb1-cd73-45d6-8929-5045e36f25dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad45dfb1-cd73-45d6-8929-5045e36f25dd> .