About: http://webisa.webdatacommons.org/185145411

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Of the remaining four, one was a woman who obviously does not have a Y chromosome and two others did not produce direct male descendants who can be tested today.
http://www.w3.org/ns/prov#wasQuotedFrom	marginalrevolution.com