About: http://webisa.webdatacommons.org/233782601

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 monitoring and control system of claim 17 wherein the AT means is preprogrammed to compute the location of at least one of raw material, work piece and other tool means by calculation of PT signal attenuation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com