About: http://webisa.webdatacommons.org/137631475

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	Adequate but what would you expect for the price, they will probably last for years.do not buy them if obesity is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.co.uk