About: http://webisa.webdatacommons.org/270285708

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 levels drop at night because of respiration by plants and animals, including fish.
http://www.w3.org/ns/prov#wasQuotedFrom	ufl.edu