PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There have been quite a few threads I think on this topic, but, here is a link for a fairly recent one which I think answers your question (hint: the answer is yes, ramen does 'expire' because the noodles are fried in fat which can go rancid and I believe the 'spice' package also includes some fragile ingredients).
http://www.w3.org/ns/prov#wasQuotedFrom
  • survivalistboards.com