<http://webisa.webdatacommons.org/249421604>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/249421604>	<http://www.w3.org/ns/prov#value>	"For instance, the invention may be applied to magnetic disks or other recording mediums that enable data to be recorded physically at a high density." .
<http://webisa.webdatacommons.org/prov/300118844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/249421604> .
<http://webisa.webdatacommons.org/249421604>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .