PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Salmon, mackerel, trout, fresh tuna and sardines are all examples of oily fish that are excellent for your heart and therefore excellent for circulation and a nice strong erection.
http://www.w3.org/ns/prov#wasQuotedFrom
  • penisnaturalenhancement.com