About: http://webisa.webdatacommons.org/230397625

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	how are characteristics such as levels and rank within the social class structure classified
http://www.w3.org/ns/prov#wasQuotedFrom	flashcardmachine.com