PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is important to recognize that high-frequency trading is a means rather than an end in itself, and that there are many types of market activity that can be potentially labeled as HFT.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wallstreetandtech.com