About: http://webisa.webdatacommons.org/7773232

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	These contact effects occur not only for ethnic groups but also for such other groups as homosexuals, the disabled and the mentally ill.
http://www.w3.org/ns/prov#wasQuotedFrom	elsevier.com