@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9a213a-21c9-49b2-a4c5-08a86d406870> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9a213a-21c9-49b2-a4c5-08a86d406870> .