About: http://webisa.webdatacommons.org/3079342

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	After hydrogen and helium, oxygen is the most common element in many planetary systems (in some systems carbon is more common than oxygen), and water H2O one of the most common compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	fuhz.com