About: http://webisa.webdatacommons.org/158120547

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 most DGS, one starts a construction by putting a few points and using them to define new objects such as lines, circles or other points e.g. intersections of lines and circles.
http://www.w3.org/ns/prov#wasQuotedFrom	svgopen.org