About: http://webisa.webdatacommons.org/215988202

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 surface water sank to the bottom, carrying with it particles of soil, decomposed leaves, and other matter, pushing the clearer water to the top.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com