About: http://webisa.webdatacommons.org/173700804

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 'sink' function of the environment operates through such processes as nutrient recycling, decomposition, and the natural purification and filtering of air and water.
http://www.w3.org/ns/prov#wasQuotedFrom	unep.org