About: http://webisa.webdatacommons.org/292108575

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 addition, some of them require etching steps or high-temperature processes, which limit these methods to only certain materials, such as silicon.
http://www.w3.org/ns/prov#wasQuotedFrom	mrs.org