About: http://webisa.webdatacommons.org/337664145

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	Mention should also be made of nano-materials e.g. based on CNTs, graphene, TiO2 and other metal oxides.
http://www.w3.org/ns/prov#wasQuotedFrom	chemistry2011.org