About: http://webisa.webdatacommons.org/192636634

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	I have been looking at topographic relief maps and to my eyes, PC1 sort of looks like this to me:
http://www.w3.org/ns/prov#wasQuotedFrom	climateaudit.org