<http://webisa.webdatacommons.org/prov/143245127>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/158777991> .
<http://webisa.webdatacommons.org/158777991>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/257130675>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/158777991> .
<http://webisa.webdatacommons.org/prov/308325876>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/158777991> .
<http://webisa.webdatacommons.org/158777991>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/158777991>	<http://www.w3.org/ns/prov#value>	"The components of the solvent system are thereafter removed by methods such as evaporation or extraction and the like." .