About: http://webisa.webdatacommons.org/421381575

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	Against this background it is no surprise that it comes as a revelation to many people that there actually is such a thing as a maternal family tree, a mirror image of the traditional paternal version.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com