About: http://webisa.webdatacommons.org/418149302

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	I seldom post the same image several days running, but today is an exception since I want to relate that image to the entire issue of how we visualize alien planets.
http://www.w3.org/ns/prov#wasQuotedFrom	centauri-dreams.org