About: http://webisa.webdatacommons.org/170212788

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	Thus, micrometeorite bombardment is an extremely important piece of the rings' evolutionary puzzle because these impurities cause them to darken over time.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.com