About: http://webisa.webdatacommons.org/37567979

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	Understanding dark matter can yield clues about how large structures such as galaxies and galaxy clusters were assembled billions of years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	astronomy.com