About: http://webisa.webdatacommons.org/78906514

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	Field Theorists seem to need them because gravity is a force, so a force carrying particle is needed.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com