About: http://webisa.webdatacommons.org/445329171

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	said second group of curves are a group of curves on the z plane on which W is a constant with respect to said function W(z).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com