PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I realize Marble is a soft 'rock' that stains easily, which is why I have called...Arghhhhh!!!And, yes I agree that water is the ultimate culrprit,however most of the 'waterproof' sealers I have sampled list the possibilites of the stone pulling moisture and leaving an efforvecence weeks later...if this happens to wait a month to reapply.
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