About: http://webisa.webdatacommons.org/402914783

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	Etching conditions, such as solution temperature, concentration and time, may be suitably selected according to a silicon porous material to be manufactured.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com