About: http://webisa.webdatacommons.org/291043614

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	In addition to changes in the weather, human action may be taken, such as road salt, sand, traffic, etc., which would alter the conditions, especially in response to a warning.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr