@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52d0307a-0f8e-45b4-aa0d-a4671c12e334> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52d0307a-0f8e-45b4-aa0d-a4671c12e334> .