@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28520ab6-323c-407d-99b3-0d72e3dc938f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28520ab6-323c-407d-99b3-0d72e3dc938f> .