<http://webisa.webdatacommons.org/prov/89919609>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174824104> .
<http://webisa.webdatacommons.org/174824104>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/174824104>	<http://www.w3.org/ns/prov#value>	"agent such as urea or a surfactant, ultrasonication, enzymatic digestion," .
<http://webisa.webdatacommons.org/174824104>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .