@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9778e5e-bf99-4b8f-9e81-31d3de3168f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9778e5e-bf99-4b8f-9e81-31d3de3168f4> .