This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
n5google.
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:127185608
rdf:type
prov:Entity
prov:value
A problem of the prior art is that in large central message recording systems, which are much more economical than an aggregate of smaller systems, an especially designed data link adds a substantial expense to the system, particularly at the low end of the larger systems.
prov:wasQuotedFrom
n5:com
Subject Item
isap:213277289
prov:wasDerivedFrom
isa:127185608