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
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n4sonoma.
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:377261759
rdf:type
prov:Entity
prov:value
Spectrometers, switches, oscilloscopes, microscopes, radio tubes and early models of computers are only a few of the kinds of equipment once used to show students the principles of light, gravity, electricity, molecular structure, motherboards and motors.
prov:wasQuotedFrom
n4:edu
Subject Item
isap:192397146
prov:wasDerivedFrom
isa:377261759
Subject Item
isap:421808263
prov:wasDerivedFrom
isa:377261759