PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • dter1, C. Sotin1, S. Brooks1, L. Fletcher1, A. Friedson1, R. Moeller1, N. Murphy1, G. Orton1, T. Spilker1, D. Wenkert11JPL.Abstract Uranus and Neptune are composed mostly of ices, such as H2O, making them fundamentally different from Jupiter or Saturn.
http://www.w3.org/ns/prov#wasQuotedFrom
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