About: http://webisa.webdatacommons.org/299775367

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	He thinks that dark energy is an ad hoc hypothesis analogous to the hypothesis, based on Newtonian gravity, that a small planet was perturbing the motion of Mercury.
http://www.w3.org/ns/prov#wasQuotedFrom	science20.com