About: http://webisa.webdatacommons.org/253773257

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	If so, they are marriage applications (intention to wed) by county, such as San francisco, Santa Clara, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.com