About: http://webisa.webdatacommons.org/300613145

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	But, if the spouse was a widow, they sometimes appeared as Alice, (widow of John).
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com