About: http://webisa.webdatacommons.org/371601586

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	Discovered only a few years ago, graphene is a form of carbon consisting of one-atom-thick sheets.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org