@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f809d494-5af8-48fa-91e3-0e6a65f94c0e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f809d494-5af8-48fa-91e3-0e6a65f94c0e> .