About: http://webisa.webdatacommons.org/137146791

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 the wind direction tracking procedure of the machine housing, an operating wind-measuring system supplies a mean value for the wind direction over a certain period of time, for example 10 seconds.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca