<http://webisa.webdatacommons.org/66081100>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/66081100>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/66081100>	<http://www.w3.org/ns/prov#value>	"This invention relates to providing a turbine engine with rotors or turbine discs which are made of ceramic materials such as silicon nitride or silicon carbide." .
<http://webisa.webdatacommons.org/prov/47681411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/66081100> .
<http://webisa.webdatacommons.org/prov/44841546>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/66081100> .