About: http://webisa.webdatacommons.org/177987975

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	Alternatively, balloon 722 may be made from an elastic material such as latex, or silicone or other synthetic rubbers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com