About: http://webisa.webdatacommons.org/245363656

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	As another example, the curved spline may be a compound curve including two oppositely curved portions joined end to end to form an s-shape, as shown in FIGS. 2d and 2 e.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com