About: http://webisa.webdatacommons.org/449306526

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	Oxygen diffuses across the water surface into or out of the pond, depending on whether the water is subsaturated or supersaturated with respect to the gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es