About: http://webisa.webdatacommons.org/218961563

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 axis may have any desired configuration, such as for example, a circular arc, a serpentine shape, an irregular shape, a corkscrew shape (in which case the eyelets would twist about one another), etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com