@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf816c1e-fa86-423d-aa08-b8288490f9e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf816c1e-fa86-423d-aa08-b8288490f9e1> .