About: http://webisa.webdatacommons.org/133213048

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	However, massless bosons such as photons and acoustic phonons, with much longer wavelengths, might be candidates.
http://www.w3.org/ns/prov#wasQuotedFrom	quantumbrain.org