@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57fcec43-f030-428b-8e0d-68730f2e0ad3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57fcec43-f030-428b-8e0d-68730f2e0ad3> .