About: http://webisa.webdatacommons.org/28055209

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	A particle accelerator is a machine that can produce beams of ions or subatomic particles (for example, protons) with tremendous kinetic energy.
http://www.w3.org/ns/prov#wasQuotedFrom	eniscuola.net