About: http://webisa.webdatacommons.org/451610295

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	Quantum mechanics is a description of the physical reality at the atomic level of matter (molecules and atoms) and the subatomic (electrons, protons, and even smaller particles).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com