<http://webisa.webdatacommons.org/prov/66441202>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/104225534> .
<http://webisa.webdatacommons.org/104225534>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/104225534>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/104225534>	<http://www.w3.org/ns/prov#value>	"For example, in FIGS. 1 and 2, methane and other light hydrocarbons exit the absorption column through a gas outlet and are directed to a separation unit (SEP. II)." .