About: http://webisa.webdatacommons.org/302495586

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The pollution, stemming from a variety of activities such as agriculture, forestry, urban and industrial development, is either discharged directly to the river systems or lakes, to the groundwater or indirectly through air pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	un.org