188.8.131.52 PidLidPostRssItemLink Property
This property is set as follows:
For an RSS item, this property is set to the value of the link child element of the item element.
For an atom entry, this property is set to the value of the href attribute of the link child element of the entry element. This property is set only if the rel attribute of the link element either is set to "alternate" or is not present. Otherwise, this property is not set for an atom entry.