@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a72768-a13c-49b9-829f-e49fda73c764> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a72768-a13c-49b9-829f-e49fda73c764> .