About: http://webisa.webdatacommons.org/313567870

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	when the power line is used as a communication transmission path, for example, even when the data requiring a satisfactory QoS, such as streaming data including video or audio, are transmitted.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com