About: http://webisa.webdatacommons.org/240990346

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	Our universe is mainly dark???about 96 percent of it consists of dark matter and dark energy; only about 4 percent is made of familiar atomic matter such as galaxies, stars and planets.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu