@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a570bd-4465-4cc1-b35d-95e815dd64f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a570bd-4465-4cc1-b35d-95e815dd64f3> .