About: http://webisa.webdatacommons.org/309909272

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	http://archiver.rootsweb.ancestry.com/th/read/GENEALOGY-DNA/2010-09/1283735687I dont for a sec. think the problem is a lack of reliable Y-DNA results that match between the generations.Thats been established.
http://www.w3.org/ns/prov#wasQuotedFrom	kv64.info