About: http://webisa.webdatacommons.org/44872232

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	Journal Unlike helium, which is so tenuous it escapes the atmosphere, xenon is a relatively heavy gas that sticks around.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org