About: http://webisa.webdatacommons.org/365240224

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 form of carbon.Google tells me that 5 nanometers = 5000 picometers.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org