This HTML5 document contains 6 embedded RDF statements represented using HTML+Microdata notation.

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

PrefixNamespace IRI
n4google.
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:70780814
rdf:type
prov:Entity
prov:value
Additionally, the invention may be applied to keypads used on telephones, calculators, cash registers, electrical appliances and other electronic or non-electronic devices such as a typewriter.
prov:wasQuotedFrom
n4:fr
Subject Item
isap:133747014
prov:wasDerivedFrom
isa:70780814
Subject Item
isap:255003082
prov:wasDerivedFrom
isa:70780814
Subject Item
isap:481842031
prov:wasDerivedFrom
isa:70780814