<http://webisa.webdatacommons.org/prov/492348833>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/233949416> .
<http://webisa.webdatacommons.org/233949416>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wordpress.com> .
<http://webisa.webdatacommons.org/233949416>	<http://www.w3.org/ns/prov#value>	"When a river start to flow there are several obstacles in its path to pass such as great heights, valleys, gutters, dry land etc.." .
<http://webisa.webdatacommons.org/233949416>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .