About: http://webisa.webdatacommons.org/212411619

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	Protons, neutrons, and electrons are themselves made up of fermions -- protons and neutrons are made up of quarks, while the electron is the most stable member of the lepton family.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com