About: http://webisa.webdatacommons.org/31874605

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	We first realized that participant drop-out was an issue in our earlier work, when we found that the mean duration of participants' involvement in an MDOT project was 4 months16 rather than the intended 12 months.
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com