About: http://webisa.webdatacommons.org/218543862

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	Thanks to gravitational lensing effects, he also uses these clusters, including the Bullet Cluster, as magnifying glasses to learn about even more distant galaxies that are too faint to detect otherwise.
http://www.w3.org/ns/prov#wasQuotedFrom	ohio.edu