@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4c47987-d5c0-450f-a7d4-0940676d3c90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4c47987-d5c0-450f-a7d4-0940676d3c90> .