About: http://webisa.webdatacommons.org/175877555

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	Obama also called for the construction of four advanced ethanol plants, each able to produce up to 20 million gallons a year of biofuel made from non-food materials, including switchgrass or wood chips.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com