About: http://webisa.webdatacommons.org/151744452

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 answer: imaginary numbers model the real world just as much as any other sort of number or color or object or verb.
http://www.w3.org/ns/prov#wasQuotedFrom	c2.com