About: http://webisa.webdatacommons.org/434640368

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	Polystyrene, also know as plastic #6, is used in products such as packing and construction materials, as well as disposable dinnerware.
http://www.w3.org/ns/prov#wasQuotedFrom	keelynet.com