@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f29baa-d929-49d1-8428-1a34ac18cc54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f29baa-d929-49d1-8428-1a34ac18cc54> .