@prefix :        <https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter13GeometryTrianglesQuadrilaterals/NormalExample.ttl#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema:  <http://schema.org/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
@prefix x3d:     <https://www.web3d.org/specifications/x3d-4.0.xsd#> .
@prefix x3do:    <https://www.web3d.org/specifications/X3dOntology4.0#> .

:X3D a owl:NamedIndividual, x3do:X3D ;
  x3do:hasHead :head ;
  x3do:hasScene :Scene ;
  x3do:profile 'Interchange' ;
  x3do:version '3.3' ;
  x3do:noNamespaceSchemaLocation 'https://www.web3d.org/specifications/x3d-3.3.xsd' .
:head a owl:NamedIndividual, x3do:head ;
  x3do:hasParent :X3D ;
  x3do:hasMeta :meta_1_1, :meta_1_2, :meta_1_3, :meta_1_4, :meta_1_5, :meta_1_6, :meta_1_7, :meta_1_8, :meta_1_9, :meta_1_10, :meta_1_11, :meta_1_12 .
:meta_1_1 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'NormalExample.x3d' ;
  x3do:name 'title' .
:meta_1_2 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'A simple illustration of the Normal node on the coloring of triangles.' ;
  x3do:name 'description' .
:meta_1_3 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content '22 May 2006' ;
  x3do:name 'created' .
:meta_1_4 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content '27 July 2024' ;
  x3do:name 'modified' .
:meta_1_5 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'Leonard Daly and Don Brutzman' ;
  x3do:name 'creator' .
:meta_1_6 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'https://X3dGraphics.com' ;
  x3do:name 'reference' .
:meta_1_7 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'https://www.web3d.org/x3d/content/examples/X3dResources.html' ;
  x3do:name 'reference' .
:meta_1_8 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'Copyright 2006, Daly Realism and Don Brutzman' ;
  x3do:name 'rights' .
:meta_1_9 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com' ;
  x3do:name 'subject' .
:meta_1_10 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter13GeometryTrianglesQuadrilaterals/NormalExample.x3d' ;
  x3do:name 'identifier' .
:meta_1_11 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content 'X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit' ;
  x3do:name 'generator' .
:meta_1_12 a owl:NamedIndividual, x3do:meta ;
  x3do:hasParent :head ;
  x3do:content '../license.html' ;
  x3do:name 'license' .
:meta dcterms:title "NormalExample.x3d" .
:meta dcterms:description "A simple illustration of the Normal node on the coloring of triangles." .
:meta dcterms:created "22 May 2006" .
:meta dcterms:modified "27 July 2024" .
:meta dcterms:creator "Leonard Daly and Don Brutzman" .
:meta dcterms:reference "https://X3dGraphics.com" .
:meta dcterms:reference "https://www.web3d.org/x3d/content/examples/X3dResources.html" .
:meta dcterms:rights "Copyright 2006, Daly Realism and Don Brutzman" .
:meta dcterms:subject "X3D book, X3D graphics, X3D-Edit, http://www.x3dGraphics.com" .
:meta dcterms:identifier "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter13GeometryTrianglesQuadrilaterals/NormalExample.x3d" .
:meta dcterms:generator "X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit" .
:meta dcterms:license "../license.html" .
:Scene a owl:NamedIndividual, x3do:Scene ;
  x3do:hasParent :X3D ;
  x3do:hasChildren :WorldInfo_2_1, :Viewpoint_2_2, :Background_2_3, :Transform_2_4, :Transform_2_5 .
:WorldInfo_2_1 a owl:NamedIndividual, x3do:WorldInfo ;
  x3do:hasParent :Scene ;
  x3do:title 'NormalExample.x3d' .
:Viewpoint_2_2 a owl:NamedIndividual, x3do:Viewpoint ;
  x3do:hasParent :Scene ;
  x3do:description 'Book View' ;
  x3do:orientation ( 0 -1 0 0.06 ) ;
  x3do:position ( 0 0.82 11.21 ) .
:Background_2_3 a owl:NamedIndividual, x3do:Background ;
  x3do:hasParent :Scene ;
  x3do:skyColor ( 1 1 1 ) .
:Transform_2_4 a owl:NamedIndividual, x3do:Transform ;
  x3do:hasParent :Scene ;
  x3do:hasChildren :Shape_2_4_1 .
:Shape_2_4_1 a owl:NamedIndividual, x3do:Shape ;
  x3do:hasParent :Transform_2_4 ;
  x3do:hasAppearance :Look ;
  x3do:hasGeometry :IndexedTriangleStripSet_2_4_1_2 .
:Look a owl:NamedIndividual, x3do:Appearance ;
  x3do:hasParent :Shape_2_4_1 ;
  x3do:hasMaterial :Material_2_4_1_1_1 ;
  x3do:DEF 'Look' .
:Material_2_4_1_1_1 a owl:NamedIndividual, x3do:Material ;
  x3do:hasParent :Look ;
  x3do:diffuseColor ( 0 .5 .6 ) ;
  x3do:shininess .9 ;
  x3do:specularColor ( .7 0 0 ) .
:IndexedTriangleStripSet_2_4_1_2 a owl:NamedIndividual, x3do:IndexedTriangleStripSet ;
  x3do:hasParent :Shape_2_4_1 ;
  x3do:hasCoord :Points ;
  x3do:ccw true ;
  x3do:colorPerVertex true ;
  x3do:index ( 9 10 11 12 13 -1 14 15 16 17 -1 ) ;
  x3do:normalPerVertex true ;
  x3do:solid false .
:Points a owl:NamedIndividual, x3do:Coordinate ;
  x3do:hasParent :IndexedTriangleStripSet_2_4_1_2 ;
  x3do:DEF 'Points' ;
  x3do:point ( -4 1 3 -2 2 1.5 -3 4 0.5 -2 3 1.5 0 4 0.0 2 3 1.5 5 5 -2.5 4 3 1.5 6 4 2.0 -4 1 3 -2 2 1.0 -3 4 0.0 -2 3 1.0 0 4 0.0 2 3 1.0 5 5 -2.0 4 3 1.5 6 4 2.0 0 -2 4 1 -3 3.5 1.5 -1.5 3 0 -1 2 -0.5 0 2.5 -1.5 1 3 -2 0 3.5 -3 -2 2 -3 -4 3 2 -4 -2 0 -3 -0.5 1.3 -1.5 -1 4 -2 -1.5 4.2 -4.2 -1 3 -6 -0.5 ) .
:Transform_2_5 a owl:NamedIndividual, x3do:Transform ;
  x3do:hasParent :Scene ;
  x3do:hasChildren :Shape_2_5_1 ;
  x3do:translation ( 0 -3 0 ) .
:Shape_2_5_1 a owl:NamedIndividual, x3do:Shape ;
  x3do:hasParent :Transform_2_5 ;
  x3do:hasAppearance :Look-USE-1 ;
  x3do:hasGeometry :IndexedTriangleStripSet_2_5_1_2 .
:Look-USE-1 a owl:NamedIndividual, x3do:Appearance ;
  x3do:hasParent :Shape_2_5_1 ;
  owl:sameAs :Look . # DEF matching this USE
:IndexedTriangleStripSet_2_5_1_2 a owl:NamedIndividual, x3do:IndexedTriangleStripSet ;
  x3do:hasParent :Shape_2_5_1 ;
  x3do:hasCoord :Points-USE-1 ;
  x3do:hasNormal :Normal_2_5_1_2_2 ;
  x3do:ccw true ;
  x3do:colorPerVertex true ;
  x3do:index ( 9 10 11 12 13 -1 14 15 16 17 -1 ) ;
  x3do:normalPerVertex true ;
  x3do:solid false .
:Points-USE-1 a owl:NamedIndividual, x3do:Coordinate ;
  x3do:hasParent :IndexedTriangleStripSet_2_5_1_2 ;
  owl:sameAs :Points . # DEF matching this USE
:Normal_2_5_1_2_2 a owl:NamedIndividual, x3do:Normal ;
  x3do:hasParent :IndexedTriangleStripSet_2_5_1_2 ;
  x3do:vector ( 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 ) .