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
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#
n4youblisher.
Subject Item
isa:408103910
rdf:type
prov:Entity
prov:value
bxcz yo zoo ba.c ca.b [bxaxcx aycy azcz cxaxbx ayby azbz x 0 y 0 z xaybxcy azbxcz aybycx azbzcx yo zoo they agree problem 1.6 axbxc x y z axbxc bxcxa cxa-xb so axbxc axbxc -bxcxa ba.c ca.b ca.b ac.b ab.c bc.a ab.c o ca.b if this is zero then either a is parallel to c including the case in which they point in oppositedirections or one is zero or else b.c b.a 0 in which case b is perpendicular to a
prov:wasQuotedFrom
n4:com
Subject Item
isap:476730086
prov:wasDerivedFrom
isa:408103910