About: http://webisa.webdatacommons.org/55957143

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	Multiple strategies were used to recruit practices, including a network of public and private health care providers, lists, and personal contacts.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca