About: http://webisa.webdatacommons.org/239449472

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	An atom is a collection of protons and neutrons surrounded by a probabilistic cloud of electrons.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com