@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c728104-eb8b-445a-9be4-b61b6d21a3e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c728104-eb8b-445a-9be4-b61b6d21a3e1> .