<http://webisa.webdatacommons.org/195040957>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prbo.org> .
<http://webisa.webdatacommons.org/prov/243538669>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/195040957> .
<http://webisa.webdatacommons.org/195040957>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/195040957>	<http://www.w3.org/ns/prov#value>	"Criticised for its high energy use and harm to marine life, new technologies such as reverse osmosis could make desalination a more effective way of extracting freshwater" .