PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The so-called multijunction cells, developed by California-based Amonix, generate more electricity than conventional photovoltaic panels and require fewer costly semiconducting materials, such as silicon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yale.edu