About: http://webisa.webdatacommons.org/199162741

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	For example, each receiving unit optionally includes a timer that times out when a test packet or other packet is not received within a predetermined period of time, thus, indicating a failure in a cable or associated switch.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es