About: http://webisa.webdatacommons.org/420482567

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	We have unified electromagnetism with the weak force as the electroweak force, and explained all forces except gravity.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com