About: http://webisa.webdatacommons.org/112774372

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	Through the research, graphene is the strongest material ever tested, approximately 200 times the strength of steel.
http://www.w3.org/ns/prov#wasQuotedFrom	innovatechbuild.com