About: http://webisa.webdatacommons.org/165180992

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	Standards A & D (grades 5???8): Communicate an understanding, through writing or illustration, that the solar system includes objects such as asteroids and comets.
http://www.w3.org/ns/prov#wasQuotedFrom	usra.edu