About: http://webisa.webdatacommons.org/194739881

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	To repeat the research within the middle-class group, we restricted our analysis to individuals in middle-class families (whose primary breadwinner had occupations such as building inspector, plumber or aircraft mechanic).
http://www.w3.org/ns/prov#wasQuotedFrom	australasianscience.com.au