<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://erlangen-crm.org/current/E21_Person> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <https://ont.virtualtreasury.ie/ontology#DIB_ID> "a6517" .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <https://ont.virtualtreasury.ie/ontology#DIB_area_of_interest> <https://kb.virtualtreasury.ie/dib-area-of-interest/IE/Gaelic--Norse-Lords> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P71i_is_listed_in> <https://www.dib.ie/biography/OBrien-Ó-Briain-Muirchertach-a6517> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P1_is_identified_by> <https://kb.virtualtreasury.ie/variant-appellation-surname/Ó-Briain> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P1_is_identified_by> <https://kb.virtualtreasury.ie/normalized-appellation-surname-forename/OBrien_Muirchertach> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P1_is_identified_by> <https://kb.virtualtreasury.ie/normalized-appellation-surname/OBrien> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P1_is_identified_by> <https://kb.virtualtreasury.ie/normalized-appellation-forename/Muirchertach> .
<https://kb.virtualtreasury.ie/person/OBrien_Muirchertach_c14_dib_a6517> <http://erlangen-crm.org/current/P2_has_type> <https://ont.virtualtreasury.ie/ontology#Male> .