@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3fbd81e1-20a8-474c-8fc0-21ce5b8b7768> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3fbd81e1-20a8-474c-8fc0-21ce5b8b7768> .