About: http://webisa.webdatacommons.org/77153744

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	HD 189733b: An exoplanet in orbit around a star about 63 light years from Earth.It has been nearly two decades since the first exoplanets - that is, planets around stars other than our Sun - were discovered.
http://www.w3.org/ns/prov#wasQuotedFrom	harvard.edu