@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ce5a14-60bb-427b-bcd3-e958c36e863c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ce5a14-60bb-427b-bcd3-e958c36e863c> .