PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A Dutch start-up called Plant-e has developed a way to use living plants as a continuous source of clean energy - all that???s needed is a light source, carbon dioxide, water, and, of course, a field or Read More >
http://www.w3.org/ns/prov#wasQuotedFrom
  • inhabitat.com