@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/651578c8-d16c-45b1-a919-1c60c0d2fca2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/651578c8-d16c-45b1-a919-1c60c0d2fca2> .