About: http://webisa.webdatacommons.org/85884238

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	Chemists have known for decades that water forms clathrates with xenon, chlorine, methane and other molecules and therefore must have cavities.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com