@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50f50f2-e343-406f-93e1-8ac0f9b767c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50f50f2-e343-406f-93e1-8ac0f9b767c9> .