About: http://webisa.webdatacommons.org/157990622

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	One is the same polymer used to produce a master batch, the other is a polymer of the same chemical structure but different in physical properties such as melt index and tenacity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es