<http://webisa.webdatacommons.org/159353763>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/159353763>	<http://www.w3.org/ns/prov#value>	"This invention concerns systems and methods for encoding linear positioning information in amplitude-based servopositioning systems suitable for linear data recording on a medium such as magnetic tape." .
<http://webisa.webdatacommons.org/prov/311990279>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159353763> .
<http://webisa.webdatacommons.org/159353763>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .