About: http://webisa.webdatacommons.org/22835120

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	The standard is a C or better, even though a 'D' is officially a passing grade.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com