About: http://webisa.webdatacommons.org/241805640

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	You can make buttons that can trigger relays or other output devices like fans or pumps.
http://www.w3.org/ns/prov#wasQuotedFrom	m2m.com