About: http://webisa.webdatacommons.org/100816647

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 group discusses how all material in the Universe is composed of elements and that the atom is the smallest particle that still has the physical and chemical properties of any given element.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov