<http://webisa.webdatacommons.org/prov/144820324>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/57687279> .
<http://webisa.webdatacommons.org/prov/306328280>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/57687279> .
<http://webisa.webdatacommons.org/57687279>	<http://www.w3.org/ns/prov#value>	"(encoded digitally or otherwise) error-correcting codes, control information, or other signals, and that this would be within the scope and spirit of the invention." .
<http://webisa.webdatacommons.org/57687279>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/57687279>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .