About: http://webisa.webdatacommons.org/174113736

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	The old metal spring units had a number of technical draw backs, not to mentioned the ???rythm band??? effect when the bed was being used for something other than sleep.
http://www.w3.org/ns/prov#wasQuotedFrom	cathousebeds.com