About: http://webisa.webdatacommons.org/399526544

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	Since Earth???s natural materials and organisms, such as leaves, fish and various wastes, either inhabit or make their way into small bodies of water, keeping it clean is crucial to water???s health.
http://www.w3.org/ns/prov#wasQuotedFrom	environmental-expert.com