About: http://webisa.webdatacommons.org/338347243

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	The Arabic writing mathematicians not only developed decimal notation, they also gave irrational numbers, such as square root of 2, equal rights in the realm of Number.
http://www.w3.org/ns/prov#wasQuotedFrom	ubalt.edu