About: http://webisa.webdatacommons.org/376595287

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 color of relative velocity and trend vector symbols are changed to a new color, such as red, if the relative motion of the designated aircraft results in a heightened hazard warning, such as a Resolution Advisory.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com