@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/58b21fd1-ac1f-43fa-8730-639ea7a64b8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/58b21fd1-ac1f-43fa-8730-639ea7a64b8f> .