About: http://webisa.webdatacommons.org/259011378

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	Below are the most common materials found in the support section of mattresses today:
http://www.w3.org/ns/prov#wasQuotedFrom	intellibed.com