@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bc172f9f-3eaf-457d-abe0-c21991f21b5f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bc172f9f-3eaf-457d-abe0-c21991f21b5f> .