PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As will be announced in the Federal Register later this week, the 60-day comment period provides users and other interested parties, particularly those responsible for facilities included within the database, an opportunity to review and comment on ECHO's content, design and data accuracy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov