@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f51cdf17-922f-4ad3-b89b-b7dc7113662a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f51cdf17-922f-4ad3-b89b-b7dc7113662a> .