@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d3f8da-10ca-4fbf-b447-c8abfc28720d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d3f8da-10ca-4fbf-b447-c8abfc28720d> .