@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b30d7da2-6446-486a-a2ff-008b72c9cf5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b30d7da2-6446-486a-a2ff-008b72c9cf5b> .