@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de1a5d51-5ac4-4f81-a07c-9a557024d416> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de1a5d51-5ac4-4f81-a07c-9a557024d416> .