@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a013c4c5-d250-43d5-b87a-8ff613135048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a013c4c5-d250-43d5-b87a-8ff613135048> .