About: http://webisa.webdatacommons.org/56190310

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Optical fiber is a glass or plastic cable that accepts and transports signals in the form of light.b.) Unguided Media: This is the wireless media that transport electromagnetic waves without using a physical conductor.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com