About: http://webisa.webdatacommons.org/455921822

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	Consider that the four most common elements in the universe are hydrogen, helium, carbon, and oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom	haydenplanetarium.org