PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CONDITIONS TO Avoid: Excessive heat, contact with strong alkalis, fuels, or other combustible materials, strong oxidizing agents (permanganate, dichromate, chlorine, etc.), reducing agents, sodium nitrite, and many chlorine compounds (e.g. sodium hypochlorite, sodium chlorate, pool chemicals, household bleach and other cleaning products).
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov