About: http://webisa.webdatacommons.org/32541671

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	Nevertheless, this subject has received little attention over the last fifteen years, mainly because of difficulties in computing multiloop amplitudes using either the Ramond-Neveu-Schwarz (RNS) or Green-Schwarz (GS) formalism.
http://www.w3.org/ns/prov#wasQuotedFrom	asymptotia.com