About: http://webisa.webdatacommons.org/270734253

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	Longer periods, such as 600???800 ms is generally long enough for a single-token command phrase, but preferably 3 seconds for NL commands.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com