About: http://webisa.webdatacommons.org/38173741

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 motions are a result of the mutual gravitational attraction of all the material, whether normal matter such as stars, or dark matter.
http://www.w3.org/ns/prov#wasQuotedFrom	scitechdaily.com