About: http://webisa.webdatacommons.org/191496629

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	After the product has been fully formed, the mask support material 21 is removed by abrasion, chemical etching, melting, burning or other process which will not adversely affect the product.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com