@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/571fc86a-8cf6-49e6-b50d-b3aefd8971c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/571fc86a-8cf6-49e6-b50d-b3aefd8971c3> .