About: http://webisa.webdatacommons.org/80818822

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, standards for Power over Ethernet and other power and data transmission techniques (such as broadband Internet over power lines) represent examples of the state of the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com