PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Various contaminants such as waste matter, mud, silt, algae, bacteria, and other germs lead to an increase in water contamination eventually leading to an increase in the need for water treatment.Further, the report states that one of the major challenges is appropriate management of wastewater treatment residues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • researchandmarkets.com