About: http://webisa.webdatacommons.org/252440279

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	While single layers of graphene conduct charge more efficiently than silicon can, the material lacks a band gap, an electronic property necessary in devices such as transistors.
http://www.w3.org/ns/prov#wasQuotedFrom	acs.org