<http://webisa.webdatacommons.org/91430605>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/91430605>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/91430605>	<http://www.w3.org/ns/prov#value>	"In accordance with this aspect of the present invention, the apparatus in FIG. 3 is not altered except to alter the degree to which the flow paths through the instrument are controlled." .
<http://webisa.webdatacommons.org/prov/422437256>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/91430605> .