About: http://webisa.webdatacommons.org/40945031

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	In this graphical notation, a tree is a graph in which a sequence of one or more lines connects two vertices, while a "spanning tree is a graph in which all the vertices are connected.
http://www.w3.org/ns/prov#wasQuotedFrom	openjurist.org