About: http://webisa.webdatacommons.org/23404729

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 R29BL is sold one per package and is a component of a complete Trac system.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com