<http://webisa.webdatacommons.org/272824338>	<http://www.w3.org/ns/prov#value>	"The broadcast range can vary greatly, typically from 700 feet to 3,000 feet, and other devices running at the same GHz frequency can cause interference." .
<http://webisa.webdatacommons.org/prov/303113224>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272824338> .
<http://webisa.webdatacommons.org/272824338>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/272824338>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<seniorcare.net> .