About: http://webisa.webdatacommons.org/230158768

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	The other problem with the 10:90 ratio is that with ???low technology,??? i.e. technology that does not use petroleum or other fossil fuels, crop yields diminish considerably.
http://www.w3.org/ns/prov#wasQuotedFrom	globalcommunitywebnet.com