About: http://webisa.webdatacommons.org/277228804

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	On the external surface of the mantle, and close to its margin, is a lightly impressed line of a dark-blue colour, and on the under-side are small right and left lappets, the latter forming a narrow inconspicuous fold.
http://www.w3.org/ns/prov#wasQuotedFrom	natlib.govt.nz