@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/172aadd7-54f3-4c32-9b47-b1ffcc03a874> rdfs:isDefinedBy <https://stad.gent/data/blank_node/172aadd7-54f3-4c32-9b47-b1ffcc03a874> .