About: http://webisa.webdatacommons.org/394142457

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	Intrinsic semiconductorsusually have a very low conductivity, due to the difficulty of exciting an electron by approximately one eV.Silicon is a commonly used semiconducting material and has limited electrical conductivity.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com