About: http://webisa.webdatacommons.org/397621689

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	+ </div><p>For mathematics, in particular for anything beyond the simplest
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org