About: http://webisa.webdatacommons.org/383576331

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	These deviations were an attempt to provide unique grid references within a complicated and disparate world-wide mapping system.
http://www.w3.org/ns/prov#wasQuotedFrom	luomus.fi