About: http://webisa.webdatacommons.org/83408470

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	A concentrator / hub is a device that unites network cables from each workstation , server or other device .
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com