About: http://webisa.webdatacommons.org/433022102

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	???Before I could model the orbits, I needed the answer to what I thought was a simple question: What is the distribution of material in the inner galaxy???? Quillen said. ???But this wasn???t something I could just look up.
http://www.w3.org/ns/prov#wasQuotedFrom	astronomy.com