<http://webisa.webdatacommons.org/prov/304840483>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/162639440> .
<http://webisa.webdatacommons.org/162639440>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/162639440>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/162639440>	<http://www.w3.org/ns/prov#value>	"w to adjust the temperature, ionic strength, etc. as necessary to accommodate factors such as probe length and the like." .