About: http://webisa.webdatacommons.org/134344012

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	Materials that are often used are types of paper, waxed paper, foils, cellophane, plastic films such as PVC, polyethylene, and polypropylene.
http://www.w3.org/ns/prov#wasQuotedFrom	fraingroup.com