About: http://webisa.webdatacommons.org/370047130

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	It contains descriptions and pictures of many IBM products, including an appendix detailing the technical development of the UPC. Laurer's book is available online at lulu.com.
http://www.w3.org/ns/prov#wasQuotedFrom	ibm.com