About: http://webisa.webdatacommons.org/437420521

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	Other strippers may be added to stripping mixture to remove other materials, such as inks, that may also be remaining on the tube.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com