About: http://webisa.webdatacommons.org/412808925

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	Yeah, each component here which is really a set of vertices may not be connected, i.e. if all components except for the one in consideration were removed, then the component would become disconnected. ??? Opt
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net