PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The UK Chemicals Stakeholder Forum, a body led by government but including the chemical industry, nongovernmental organizations, trade unions, and others, has launched a new advice on authorization under the European Union's Registration, Evaluation, Authorisation, and Restriction of Chemicals (Reach) regulations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemweek.com