About: http://webisa.webdatacommons.org/443590541

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	h = 6.6261 ?? 10-34 Js Planck's constant can be seen as a conversion factor between frequency and energy, especially for photons.
http://www.w3.org/ns/prov#wasQuotedFrom	kids.net.au