PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At time t=1000 ms a combustible gas, for example hydrogen and oxygen were exploded together with a precursor gas, for example TMS, by ignition.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com