About: http://webisa.webdatacommons.org/214130796

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	Next to the input and output lines is an indication of whether the line acts as an edge buffer or edge node, i.e., is it the originating or terminating line into or out of the layer 1 network.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com