This HTML5 document contains 5 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
isap:375105238
prov:wasDerivedFrom
isa:205975904
Subject Item
isa:205975904
rdf:type
prov:Entity
prov:value
A pair of opposed right-angled electrically conducting spring-strips 12, 13 are secured, one on each side of the vertical central axis of the cover plate 10 with securing means such as rivets or screws 14, 15 which place electrodes of the panels in contact with a source of electric current, typically 120 volts or 220 volts AC. Preferably the ends of the rivets 14, 15 are embedded in the cover plat
prov:wasQuotedFrom
n5:com
Subject Item
isap:372373229
prov:wasDerivedFrom
isa:205975904