About: http://webisa.webdatacommons.org/196600089

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	In fact, except for photons, which are massless, and neutrinos, which may or my not have a tiny bit of mass, all other energy is made up of fast moving particles of matter.
http://www.w3.org/ns/prov#wasQuotedFrom	dougdandridge.com