About: http://webisa.webdatacommons.org/255695869

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	Helium is an element, therefore a helium balloon will contain helium atoms. helium atoms are moving inside to the balloon and colliding into each other and into the sides of the balloon.
http://www.w3.org/ns/prov#wasQuotedFrom	enotes.com