About: http://webisa.webdatacommons.org/149916630

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	I cannot offer a good solution to this problem, other than to point you to http://www.gpsbabel.org where you will begin to get an idea of the difficulties of this issue.
http://www.w3.org/ns/prov#wasQuotedFrom	pbase.com