@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81d29a76-5fdc-4a8b-8be3-70dca5855e77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81d29a76-5fdc-4a8b-8be3-70dca5855e77> .