About: http://webisa.webdatacommons.org/281610098

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	These markets appear to be mature, although the products are an everyday necessity and consumption reached over 4 billion lb in 2001.
http://www.w3.org/ns/prov#wasQuotedFrom	ptonline.com