About: http://webisa.webdatacommons.org/184642711

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	Preferentially the thermal insulating coating on the nozzle is made of ceramics such as alumina, zirconia, titanium oxide, or aluminum titanate of various thicknesses up to 50 microns.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es