About: http://webisa.webdatacommons.org/372349820

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	Sometimes, one of the parents may have passed away, in which case you need to produce a death certificate that can be problematic (to obtain) as well.
http://www.w3.org/ns/prov#wasQuotedFrom	refworld.org