About: http://webisa.webdatacommons.org/8396014

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	The study was a prospective observational cohort study which followed 156 WG patients over a median of 34 months measuring their anti-PR3 levels every three months over the course of their disease flares and remissions.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicalcorrelations.org