@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68661f0a-5b1d-46dd-a7b0-3b1d349063a2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68661f0a-5b1d-46dd-a7b0-3b1d349063a2> .