@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ceb195-892b-4a44-8de2-64e835d1339b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ceb195-892b-4a44-8de2-64e835d1339b> .