PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • verb Synonyms and Antonyms of IMPROVISE to perform, make, or do without preparation <since the award was a complete surprise, I improvised an acceptance speech> Synonyms ad-lib, clap (together or up), extemporize, fake Related Words concoct, contrive, cook (up), devise, fabricate, hatch, invent, make up, manufacture, think (up); cobble (together or up), dash (off) Near Antonyms arrange, lay, prepa
http://www.w3.org/ns/prov#wasQuotedFrom
  • merriam-webster.com