About: http://webisa.webdatacommons.org/170685854

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	This variable can be used instead of the -a switch to tell mailto that your terminal (or terminal emulator) implements a character set other than US-ASCII.
http://www.w3.org/ns/prov#wasQuotedFrom	thelinuxblog.com