@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/678b1a7e-5b8b-419f-9dac-c468fc2fd752> rdfs:isDefinedBy <https://stad.gent/data/blank_node/678b1a7e-5b8b-419f-9dac-c468fc2fd752> .