<http://webisa.webdatacommons.org/20103552>	<http://www.w3.org/ns/prov#value>	"In addition, a major cause of the spread of malaria and water-borne diseases such as schistosomiasis, for example, is the expansion of dams and irrigation schemes." .
<http://webisa.webdatacommons.org/prov/30638597>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20103552> .
<http://webisa.webdatacommons.org/20103552>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<iisd.ca> .
<http://webisa.webdatacommons.org/20103552>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .