About: http://webisa.webdatacommons.org/37439596

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	In the case of physics, attempts to construct a theory of quantum gravity, such as string theory, are extremely exciting to many of us, and there are many reasons to be impressed by the theoretical progress that has been made.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com