@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/99ff1ea2-9f35-43bd-8da9-ba061b92bcb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/99ff1ea2-9f35-43bd-8da9-ba061b92bcb4> .