About: http://webisa.webdatacommons.org/89400126

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	Upload supporting documents such as birth certificates, passports, naturalization papers and other official documents to show your lineage to the ancestor who was born in Poland.
http://www.w3.org/ns/prov#wasQuotedFrom	thekf.org