13. The system of claim 5 , wherein: the identifying of the at least one data element is further based on determining a context for the at least one data element in the document; and the context includes a proximity of the at least one data element to an identification of the at least one host device in the document.
13. The system of claim 5 , wherein: the identifying of the at least one data element is further based on determining a context for the at least one data element in the document; and the context includes a proximity of the at least one data element to an identification of the at least one host device in the document. 14. The system of claim 13 , wherein the identification of the at least one host device includes one or more of: a Uniform Resource Identifier (URI); a network address; a media access control (MAC) address; a unique device identifier; or a hostname.