About: http://webisa.webdatacommons.org/209301413

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	The balloon is a demonstration of a physical law--that pressurized gases expand ominidirectionally.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com