PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • t in the Midwest,??? attracted more than 250 registrants from 26 states and 11 foreign countries.Biomass is organic material made from plants and microorganisms, including corn and other crops, wood and garbage.Energy usesThe conference looked at how biomass can be used, often as a substitute for petroleum and other fossil fuels, to produce fuels, power and chemicals.Even so, fossil fuels will con
http://www.w3.org/ns/prov#wasQuotedFrom
  • agweek.com