PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I often find that clients don???t understand how keywords work, and will ask why you???re not bidding on product attributes or ingredients (I once had a deli restaurant client who wanted to bid on ???poblano peppers???), slogans, and other phrases that, to a PPC manager, aren???t even keywords.
http://www.w3.org/ns/prov#wasQuotedFrom
  • beyondthepaid.com