About: http://webisa.webdatacommons.org/212967912

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	Also, there is a quadratic increase in the attendant computational costs, Therefore, in practice, the values for N are restricted to 1 or 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com