<http://webisa.webdatacommons.org/277103804>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/433880953>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277103804> .
<http://webisa.webdatacommons.org/277103804>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.de> .
<http://webisa.webdatacommons.org/277103804>	<http://www.w3.org/ns/prov#value>	"Alternately for bi directional data transfer the receiver-control circuit 50 can be configured to transmit data back to the transmitter device 48, or to another element such as a control panel." .