About: http://webisa.webdatacommons.org/263766464

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	FIG. 1 shows an embodiment of the invention, including air circulator and timer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk