About: http://webisa.webdatacommons.org/179890602

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	As is well known, ZnO is a polar crystal, and c axis is the most active direction both for the crystal growth and for the etching.
http://www.w3.org/ns/prov#wasQuotedFrom	nanoscalereslett.com