About: http://webisa.webdatacommons.org/218258617

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 runners are the load-bearing members of the box spring support frame 17, and are constructed from suitable material such as aluminum or steel in the form of hollow tubing or solid structural beams.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com