@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18d1820a-da28-4894-97b1-5e0cf318e4e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18d1820a-da28-4894-97b1-5e0cf318e4e5> .