About: http://webisa.webdatacommons.org/140313716

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	Individual materials within these classes may be selected for specific applications based on their properties and specific concerns such as compatibility, degradability, toxicity, thermal stability, cost, availability, and stiffness.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr