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:1154760
rdf:type
prov:Entity
prov:value
A seismic detector according to claim 1 wherein said lower part of said casing includes a socket which receives said geophone, said socket having an upper surface, a circular groove formed in said upper surface, said circular groove opening upwardly; a retaining means positioned in a central part of said casing, said retaining means including an annular supporting device for retaining said geophon
prov:wasQuotedFrom
n5:com
Subject Item
isap:122527758
prov:wasDerivedFrom
isa:1154760