@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f57683e3-5ec9-495a-a7a5-9e6fe3fbbb98> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f57683e3-5ec9-495a-a7a5-9e6fe3fbbb98> .