@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817ebeba-0fd9-40ba-8a4d-df523f004995> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817ebeba-0fd9-40ba-8a4d-df523f004995> .