@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9bddb38-2c29-437b-8189-dda6671a2a22> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9bddb38-2c29-437b-8189-dda6671a2a22> .