@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ef8c778-62c5-4293-ae03-959d8d6b2e67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ef8c778-62c5-4293-ae03-959d8d6b2e67> .