About: http://webisa.webdatacommons.org/73089407

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	They mix with waters around them, and their chemistry changes as they acquire nutrients such as phosphate and CO2 from decaying organic matter and lose oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu