About: http://webisa.webdatacommons.org/213570966

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	Optionally, the ellipse 1002 can be displayed in a color, such as red, to indicate that the identified flow motion region is in an alarm state.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com