About: http://webisa.webdatacommons.org/83650300

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	A swinging contact may be freely suspended from a rod, string or other suitable support with a depending end intermittently in contact with a pair of fixed switch contacts when moved by the wind.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com