@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21da674a-b994-429d-ae8f-c6d344dac9a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21da674a-b994-429d-ae8f-c6d344dac9a7> .