PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beryllium is an extremely toxic metal that can carry a high risk of disease following even very low exposure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ens-newswire.com