@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/173ac86c-e182-473b-898d-532d0383c2ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/173ac86c-e182-473b-898d-532d0383c2ad> .