About: http://webisa.webdatacommons.org/250934693

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	Suitable heat exchange materials include ceramics such as SiO2 and Al2O3, stoneware and mineral matter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com