About: http://webisa.webdatacommons.org/386656735

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	GPS implementation costs vary according to current support systems, number of units necessary, PDA or radio capability, and cost, service, maintenance, agency size and other factors.
http://www.w3.org/ns/prov#wasQuotedFrom	officer.com