About: http://webisa.webdatacommons.org/299478075

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	We give a 3/2-approximation algorithm for this problem when the network is a tree.
http://www.w3.org/ns/prov#wasQuotedFrom	psu.edu