About: http://webisa.webdatacommons.org/408749752

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	Further, the peripheral field distance measuring region may be replaced with any region other than the peripheral region as long as the region is adjacent to the narrow field distance measuring region.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com