About: http://webisa.webdatacommons.org/352460949

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	However, the most attractive feature of SAW sensors is that they can be interrogated wirelessly and that they can be operated without a battery or other source of power except for the RF signal that is captured by the antenna.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au