<http://webisa.webdatacommons.org/prov/37809159>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/445362807> .
<http://webisa.webdatacommons.org/445362807>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/445362807>	<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://webisa.webdatacommons.org/445362807>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .