<http://webisa.webdatacommons.org/prov/30144131>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/122690266> .
<http://webisa.webdatacommons.org/122690266>	<http://www.w3.org/ns/prov#value>	"FIG. 3a is a block diagram of a specialized analog to digital converter (ADC) 214 which is fast and accurate enough to be used in the apparatus of FIG. 2a." .
<http://webisa.webdatacommons.org/122690266>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/122690266>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .