iisgr:B2L.csv/column/dbyzantium | dct:description | distance to Byzantium (Constantinople) in kms @en | : 2018-11-08T14:48https://iisg.amsterdam/B2L/provenance/c17254d8/ Create a prefix for https://iisg.amsterdam/B2L/provenance/c17254d8/ Hit Enter to save Double click to create a prefix |