@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9979ebc3-70d7-45d6-9279-72eea1aba7b9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9979ebc3-70d7-45d6-9279-72eea1aba7b9> .