@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8171bcd6-477a-4ea0-81ce-cc77e125eedc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8171bcd6-477a-4ea0-81ce-cc77e125eedc> .