PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20100230975Vertical-Axis Wind Power Turbine System - A method and system for mounting a vertical-axis wind turbine to an existing structure, such as conventional transmission towers, monopole towers, billboards, road signs, utility poles, buildings, stadiums and the like, is disclosed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org