PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The number reporting that they exercise ???a few times a week??? rose from 36 percent in 2010 to 41 percent in 2011; however, many continue to report barriers to being more physically active, particularly a lack of time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • apa.org