@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a8877c7-0986-47d1-80ab-83b9bf9de524> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a8877c7-0986-47d1-80ab-83b9bf9de524> .