PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because migrant workers are a floating population, it makes it difficult for the health institutions to provide health education to migrant workers, monitor and give follow-up checkups after treatment, the ministry said.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xinhuanet.com