About: http://webisa.webdatacommons.org/370900259

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	I want to basically be able to place these two points anywhere on said circle (anywhere except both in the same spot) and derive the center between these two points, all the while keeping this midpoint on the circle as well.
http://www.w3.org/ns/prov#wasQuotedFrom	mathhelpforum.com