About: http://webisa.webdatacommons.org/228987730

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 trying to make a check to see if the file being attached to the email is a text file, and if it is not it returns an error.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com