About: http://webisa.webdatacommons.org/184519080

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 an extraordinary material made up of hexagonally packed carbon atoms that are sp2 bonded.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov