@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fb21f0ca-1d3d-43f6-b70e-9c39c270aeda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fb21f0ca-1d3d-43f6-b70e-9c39c270aeda> .