@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c17b4c-12cd-4da7-b538-74f1369589f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c17b4c-12cd-4da7-b538-74f1369589f9> .