About: http://webisa.webdatacommons.org/440428327

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	This figure includes labor costs, site upgrades, supplies, travel, training, and other operation and maintenance costs [32].
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com