<http://webisa.webdatacommons.org/93292940>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/prov/327873729>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/93292940> .
<http://webisa.webdatacommons.org/93292940>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/93292940>	<http://www.w3.org/ns/prov#value>	"Additions, deletions, substitutions, and other modifications can be made without departing from the spirit or scope of the present invention." .
<http://webisa.webdatacommons.org/prov/322303372>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/93292940> .