@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1549efac-4661-47d5-a143-1f8a12dce6f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1549efac-4661-47d5-a143-1f8a12dce6f0> .