About: http://webisa.webdatacommons.org/50907170

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	The emergency was caused by an unforeseen event causing the failure of a highway, bridge, or other highway structure so that the highway is unserviceable, or where immediate action is necessary to prevent further damage or loss.
http://www.w3.org/ns/prov#wasQuotedFrom	iowa.gov