@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52aa783d-7abe-418b-ab19-ea141a446ea1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52aa783d-7abe-418b-ab19-ea141a446ea1> .