https://kb.virtualtreasury.ie/person/Costigan-Byrne_Ethna-Mary_c20_dib_a2088 an entity of type: E21_Person vrti:DIB_ID a2088 crm:P2_has_type vrti:Female crm:P1_is_identified_by <https://kb.virtualtreasury.ie/normalized-appellation-surname/Costigan-Byrne> <https://kb.virtualtreasury.ie/normalized-appellation-forename/Ethna-Mary> <https://kb.virtualtreasury.ie/normalized-appellation-surname-forename/Costigan-Byrne_Ethna-Mary> crm:P71i_is_listed_in <https://www.dib.ie/biography/Costigan-Ethna-Mary-Byrne-a2088> vrti:DIB_area_of_interest <https://kb.virtualtreasury.ie/dib-area-of-interest/IE/Classics-and-Languages> <https://kb.virtualtreasury.ie/dib-area-of-interest/IE/Education> rdf:type crm:E21_Person owl:sameAs <http://www.wikidata.org/entity/Q84442650> data from the linked data cloud