About: http://webisa.webdatacommons.org/429894893

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	Uranus and Neptune were relatively uncontroversial additions to the rank of planet, as were Ceres, Vesta, and other asteroids ??? and here is where things began to shift again.
http://www.w3.org/ns/prov#wasQuotedFrom	galileospendulum.org