About: http://webisa.webdatacommons.org/191850830

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	A circle is a figure bounded by a curved line called the circumference, every point of which is equally distant from a point within called the center.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com