About: http://webisa.webdatacommons.org/13822142

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	The hypothesis correctly predicted the orbits of Ceres and Uranus, but failed as a predictor of Neptune's orbit.[4] According to the definition used in astronomy, metals" are all the elements other than hydrogen and helium.
http://www.w3.org/ns/prov#wasQuotedFrom	ditl.org