About: http://webisa.webdatacommons.org/227228378

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	study since the beginning of the last century in such fields as sociology, psychology and anthropology (Alderfer, 1964; Maslow, 1954; Rokeach, 1973; Ros & Gouveia, 2001; Thomas & Znaniecki, 1918-1920).
http://www.w3.org/ns/prov#wasQuotedFrom	readperiodicals.com