About: http://webisa.webdatacommons.org/340105788

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	To avoid this issue, make sure that the purging products you use do not contain polyethylene or other olefins.
http://www.w3.org/ns/prov#wasQuotedFrom	novachem.net