@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15a1306b-ba71-49ba-99f6-f0efd3a378a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15a1306b-ba71-49ba-99f6-f0efd3a378a8> .