@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ffa8f0a-ef54-4b81-b982-a7fb62d174e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ffa8f0a-ef54-4b81-b982-a7fb62d174e1> .