PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In particle physics, an elementary particle or fundamental particle is a particle whose substructure is unknown, thus it is unknown whether it is composed of other particles.[1] Known elementary particles include the fundamental fermions (quarks, leptons, antiquarks, and antileptons), which generally are matter particles" and antimatter particles", as well as the fundamental bosons (gauge bosons
http://www.w3.org/ns/prov#wasQuotedFrom
  • pearltrees.com