@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1efa4efe-b210-48a1-abbf-fba8f392dba2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1efa4efe-b210-48a1-abbf-fba8f392dba2> .