About: http://webisa.webdatacommons.org/177247093

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	With three different rehabilitation options -- each with its own price tag -- and an entire network of bridges, figuring out which bridges to rebuild and which to repair while staying within the budget is a challenge.
http://www.w3.org/ns/prov#wasQuotedFrom	eurekalert.org