About: http://webisa.webdatacommons.org/217227829

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	Contractors feel that there are many unknown environmental, geological, operational, political, and other problems that should not be transferred to their responsibility by the warranty provisions of a contract.
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov