About: http://webisa.webdatacommons.org/322330061

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	The nature of the device disclosed in the Lieb patent is such that the alarm can be left activated or turned on at all times, including times when other swimmers are using the pool.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com