About: http://webisa.webdatacommons.org/444670503

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	So these differences among plastic types happen for all manufacturers and all discs.
http://www.w3.org/ns/prov#wasQuotedFrom	ning.com