About: http://webisa.webdatacommons.org/299301894

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	Scientists found that the Chi-b (P3) particle is slightly heavier than predicted, meaning the quark anti-quark pair is a little more loosely bound than expected.
http://www.w3.org/ns/prov#wasQuotedFrom	symmetrymagazine.org