About: http://webisa.webdatacommons.org/56653751

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	Graphene is a unique material consisting of a single two-dimensional layer of carbon atoms with exceptional properties.
http://www.w3.org/ns/prov#wasQuotedFrom	head.com