@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57c5ca6e-f83e-49b0-8950-987dda65d97d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57c5ca6e-f83e-49b0-8950-987dda65d97d> .