About: http://webisa.webdatacommons.org/184501319

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	Briefly described the invention comprises a gas detection system for connecting up to sixteen sensors to a satellite subassembly unit including a CPU by a single twisted pair of wires.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com