About: http://webisa.webdatacommons.org/381921014

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	Like package 1, opaque portion 6b is made of plastic into which impurities such as filler or carbon are mixed and has a small thermal expansion coefficient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com