About: http://webisa.webdatacommons.org/345872813

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	A total of 548 Dutch pregnant employees were recruited in 15 companies, mainly health care, child care, and supermarkets.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedsearch.com