@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15821e40-1ec7-4a44-a9f4-ac75c7672ab1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15821e40-1ec7-4a44-a9f4-ac75c7672ab1> .