About: http://webisa.webdatacommons.org/20623830

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 am not sure if it is in the headers or not, but I am looking for a way to tell if an email I receive is a response to an email I sent, and if so, to only grab the new text, not quoted text
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com