About: http://webisa.webdatacommons.org/445362807

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	Next, the caps of the columns are removed in BOE or hydrogen fluoride, and the sacrificial layer is stripped using a stripping agent such as NMP or acetone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com