@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18e593b-c138-46d0-a25c-358e35f51a30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18e593b-c138-46d0-a25c-358e35f51a30> .