About: http://webisa.webdatacommons.org/319678649

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	As suggested by the authors, however, the most important thing is to study levels
http://www.w3.org/ns/prov#wasQuotedFrom	arthritis-research.com