About: http://webisa.webdatacommons.org/9200175

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 other embodiments, the status indicator comprises a sound emitting device, such as a small speaker driven by the microcontroller of the module.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com