<http://webisa.webdatacommons.org/177207480>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/177207480>	<http://www.w3.org/ns/prov#value>	"FIG. 8A is a schematic drawing of an optical data recording system in accordance with a preferred embodiment of the present invention." .
<http://webisa.webdatacommons.org/prov/30236026>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177207480> .
<http://webisa.webdatacommons.org/177207480>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .