@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1f52314-ee32-469d-b19c-623fb6f5ce90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1f52314-ee32-469d-b19c-623fb6f5ce90> .