About: http://webisa.webdatacommons.org/425552207

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	A tributary is a stream that flows into a lake or into a larger stream. (Visuals shown hot to spot tributaries)
http://www.w3.org/ns/prov#wasQuotedFrom	teacherstryscience.org