About: http://webisa.webdatacommons.org/453425035

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	Surnames: Yes, usually the sponsors were siblings of the parents, but also quite often the grandparents or other relatives were used.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com