@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffe207fc-df75-493e-9caf-abe623a21a87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffe207fc-df75-493e-9caf-abe623a21a87> .