PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It was clear that there are knowledge gaps, especially a low level of national scientific output, especially by nurses and the predominance of descriptive studies, with low levels of data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scielosp.org