About: http://webisa.webdatacommons.org/247511507

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	But the most interesting thing is that 99.9% of the material is made of air.
http://www.w3.org/ns/prov#wasQuotedFrom	thetechjournal.com