PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the use of platinum oxide-platinum black for reductions, certain types of compounds require different physical conditions from others in order to obtain the best results in each case, and factors such as the following must be taken into consideration: the temperature, the medium in which the reduction of platinum oxide to platinum black occurs (Note 12), the effect of traces of inorganic salts
http://www.w3.org/ns/prov#wasQuotedFrom
  • orgsyn.org