<http://webisa.webdatacommons.org/prov/180013192>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/338508887> .
<http://webisa.webdatacommons.org/338508887>	<http://www.w3.org/ns/prov#value>	"While layer-2 functionality is adequate for bandwidth-shifting within one technology, interconnecting technologies such as Ethernet and token ring is easier at layer 3." .
<http://webisa.webdatacommons.org/338508887>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/189029995>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/338508887> .
<http://webisa.webdatacommons.org/338508887>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .