<http://webisa.webdatacommons.org/242451724>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/392463912>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/242451724> .
<http://webisa.webdatacommons.org/242451724>	<http://www.w3.org/ns/prov#value>	"An inmate or other supervised person in a mental institution or a prison wears this apparatus, which receives signals transmitted from a nearby central station that interrogates the wearer's unit concerning the location of the unit." .
<http://webisa.webdatacommons.org/242451724>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .