PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fortunately, they believe that in the 2020 timeframe some of the non-volatile memory technologies such as phase-change memory, memristors or whatnot will be ready, providing a price/performance tradeoff somewhere in between DRAM and flash memory (closer to DRAM than flash, AFAIU).
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com