About: http://webisa.webdatacommons.org/232181276

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	For example, Copper is a conductive material that holds on to its electron tightly, while a non-conductive material, such as plastic, easily surrenders its electrons because they are weakly bound to the atom.
http://www.w3.org/ns/prov#wasQuotedFrom	visibledust.com