About: http://webisa.webdatacommons.org/324239882

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	In the second step, a process, such as a wet etch, is used to remove these thin walls.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com