<http://webisa.webdatacommons.org/prov/389729124>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277550435> .
<http://webisa.webdatacommons.org/prov/255404512>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277550435> .
<http://webisa.webdatacommons.org/277550435>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/277550435>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/277550435>	<http://www.w3.org/ns/prov#value>	"In a preferred embodiment, the sample is a liquid, and the plasma interaction region includes a flame or an inductively coupled plasma." .