About: http://webisa.webdatacommons.org/228940296

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	Its underlying set is a singleton, and every algebraic operation 1 n???11^n o 1 is the unique function to the singleton set.
http://www.w3.org/ns/prov#wasQuotedFrom	ncatlab.org