About: http://webisa.webdatacommons.org/28896336

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	Here is a link, I am on lecture 8 and it does help immensely having many of the co2, nitrogen, water and other aspects straight in ones head when considering economic solutions.
http://www.w3.org/ns/prov#wasQuotedFrom	progressive-economics.ca