<http://webisa.webdatacommons.org/prov/30042349>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/371357113> .
<http://webisa.webdatacommons.org/371357113>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/371357113>	<http://www.w3.org/ns/prov#value>	"FIGS. 9A is a block diagram of the area measurement system 900A used with the device 800 shown in FIGS. 8A and 8B. The system 900A includes X-Y position indicators 902, 904." .
<http://webisa.webdatacommons.org/371357113>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .