About: http://webisa.webdatacommons.org/230521876

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	The importance of group membership is now recognised sociologically and politically (Putman2000) and was vital to Button, especially development of peer groups and friendship.
http://www.w3.org/ns/prov#wasQuotedFrom	infed.org