About: http://webisa.webdatacommons.org/83287478

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	Europe, especially Italy and France, has numerous specimens that it is possible to see in the original square formula or in a classical text or making up a circle.
http://www.w3.org/ns/prov#wasQuotedFrom	eliogalasso.it