About: http://webisa.webdatacommons.org/444926359

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	More specifically, islands each of which includes a P-type layer 9 and has an arbitrary shape such as a circular shape, for example, are provided in an N-type layer 8.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com