@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa78970d-07a1-4e60-9075-6e56cf55871f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa78970d-07a1-4e60-9075-6e56cf55871f> .