About: http://webisa.webdatacommons.org/344654509

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	Reasons for noninclu-sion were due mostly to the inability to contact the participant despite repeated attempts (disconnected phones, moved, no forwarding address, and so on) rather than a refusal to participate.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca