About: http://webisa.webdatacommons.org/130875321

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 two dimensional material consisting of a single layer of carbon atoms arranged in a honeycomb structure.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com