About: http://webisa.webdatacommons.org/313261717

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	The present turbine blade designs can incorporate carbon fiber, kevlar, aluminum, steel and other materials and must be included in the heater system design/requirements analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com