@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b4a588-8e2b-4136-9080-4ef9a8587c39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b4a588-8e2b-4136-9080-4ef9a8587c39> .