<http://webisa.webdatacommons.org/prov/149027613>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/288097175> .
<http://webisa.webdatacommons.org/288097175>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/288097175>	<http://www.w3.org/ns/prov#value>	"The interface units 14a, 14b, 14c and 14d are connected to each other by a communication line, such as a telephone" .
<http://webisa.webdatacommons.org/288097175>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .