About: http://webisa.webdatacommons.org/174972237

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	David Hughes is working on a follow-up report, due to be published in January 2013, which looks at unconventional oil and gas of all types in North America.
http://www.w3.org/ns/prov#wasQuotedFrom	postcarbon.org