About: http://webisa.webdatacommons.org/446124154

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	I agree,West System is a system so they have the complete package of the application of what you might be doing.They are many epoxy manufactures but they dont seem the carry the additives as West does.
http://www.w3.org/ns/prov#wasQuotedFrom	rcgroups.com