X3D Model Documentation: XmpMetadataEmbedded.x3d

  1  <?xml version="1.0" encoding="UTF-8"?>
  2  <!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 4.0//EN" "https://www.web3d.org/specifications/x3d-4.0.dtd">
  3  <X3D profile='Immersive' version='4.0'  xmlns:xsd='http://www.w3.org/2001/XMLSchema-instance' xsd:noNamespaceSchemaLocation='https://www.web3d.org/specifications/x3d-4.0.xsd'>
  4       <head>
  5            <!-- of note is that name values for these document meta terms are defined by Dublin Core -->
  6            <meta name='title' content='XmpMetadataEmbedded.x3d'/>
  7            <meta name='description' content='Simple XMP sidecar example: Hello XMP metadata!'/>
  8            <meta name='created' content='29 April 2021'/>
  9            <meta name='revised' content='21 February 2022'/>
 10            <meta name='creator' content='Don Brutzman, Vince Marchetti, Jakub Flotynski, Dick Puk'/>
 11            <meta name=' warning ' content=' Source model assumes default containerField=value for X3D4 Metadata nodes, specification resolution needed '/>
 12            <meta name='reference' content='Summary presentation XmpMetadataSupportX3D.pptx'/>
 13            <meta name='reference' content='XmpMetadataSidecar.xml'/>
 14            <meta name='reference' content='XmpMetadataSidecar.rdf'/>
 15            <meta name='reference' content='XmpMetadataSidecar.ttl'/>
 16            <meta name='generator' content='Protege https://protege.stanford.edu'/>
 17            <meta name='Image' content='XmpMetadataEmbeddedX3dComparison.png'/>
 18            <meta name='reference' content='https://www.web3d.org/specifications/X3Dv4/ISO-IEC19775-1v4-IS/Part01/components/core.html#MetadataSet'/>
 19            <!-- Wikipedia example RDF XML plus Protege conversion to Turtle .ttl -->
 20            <meta name='reference' content='XmpMetadataExampleWikipedia.xml'/>
 21            <meta name='reference' content='XmpMetadataExampleWikipedia.ttl'/>
 22            <meta name='reference' content='https://wwwimages2.adobe.com/content/dam/acom/en/devnet/xmp/pdfs/XMP%20SDK%20Release%20cc-2016-08/XMPSpecificationPart1.pdf'/>
 23            <meta name=' TODO ' content=' Once pattern OK, write conversion stylesheets XmpToX3dMetadata.xslt and X3dMetadataToXmp.xslt '/>
 24            <meta name='info' content='X3D support for xml:lang attribute not provided in X3D XML Schema, instead use MetadataString as best practice.'/>
 25            <meta name='reference' content='Wikipedia XMP https://en.wikipedia.org/wiki/Extensible_Metadata_Platform'/>
 26            <meta name='reference' content='Wikipedia Metadata https://en.wikipedia.org/wiki/Metadata'/>
 27            <meta name='reference' content='https://en.wikipedia.org/wiki/Sidecar'/>
 28            <meta name='reference' content='https://experienceleague.adobe.com/docs/experience-manager-64/assets/administer/xmp.html'/>
 29            <meta name='reference' content='https://en.wikipedia.org/wiki/Ontology_for_Media_Resources'/>
 30            <meta name='reference' content='https://en.wikipedia.org/wiki/Multimedia_Web_Ontology_Language'/>
 31            <meta name='reference' content='W3C Ontology for Media Resources 1.0 https://www.w3.org/TR/mediaont-10'/>
 32            <meta name='reference' content='ISO XMP ISO 16684-1:2019Part 1: Data model, serialization and core properties https://www.iso.org/standard/75163.html'/>
 33            <meta name='reference' content='ISO XMP 16684-2:2014 Part 2: Description of XMP schemas using RELAX NG https://www.iso.org/standard/57422.html'/>
 34            <meta name='reference' content='Adobe XMP https://www.adobe.com/devnet/xmp.html'/>
 35            <meta name='reference' content='Adobe XMP https://www.adobe.com/products/xmp.html'/>
 36            <meta name='reference' content='ExifTool XMP Tags https://exiftool.org/TagNames/XMP.html'/>
 37            <meta name='identifier' content='https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter15Metadata/XmpMetadataEmbedded.x3d'/>
 38            <meta name='license' content='https://www.web3d.org/x3d/content/examples/license.html'/>
 39            <meta name='generator' content='X3D-Edit 4.0, https://savage.nps.edu/X3D-Edit'/>
 40       </head>
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 41       <Scene>
 42            <!-- Design considerations: -->
 43            <!-- a. avoid containerField='metadata' and containerField='value' wherever possible, note X3D4 XML schema revision is needed -->
 44            <!-- b. literal XMP values wherever possible, lossless -->
 45            <!-- c. avoid nested quotes/apostrophes by using MetadataString name/value pairs -->
 46            <!-- d. map XMP parent elements to MetadataSet, otherwise have typed Metadata* values wherever possible -->
 47            <!-- e. push shared properties as high as possible in MetadataSet hierarchy, since they apply to all children -->
 48            <!-- f. assumptions: unquoted MFString values equal a single SFString array element, default Metadata* node containerField='value' -->
 49            <!-- g. MetadataSet nodes contain other Metadata* nodes as the /value/ field, thus producing tree-like structured metadata information -->
 50            <WorldInfo title='XmpMetadataEmbedded.x3d'/>
 51            <Background skyColor='0 0.439216 0.760784'/>
 52            <!-- Sample (partial) XMP sidecar file XmpMetadataSidecar.xml generated manually by Vince Marchetti as part of the STEP Geometry Services Pilot Project -->
 53            <MetadataSet name='rdf:RDF' reference='TODO refer to XMP ISO specification document'>
 54                 <MetadataSet name='namespaces'>
 55                      <MetadataString name='xmlns:rdf' value='http://www.w3.org/1999/02/22-rdf-syntax-ns#'/>
 56                      <MetadataString name='xmlns:dc' value='http://purl.org/dc/elements/1.1/'/>
 57                      <MetadataString name='xmlns:xmp' value='http://ns.adobe.com/xap/1.0/'/>
 58                 </MetadataSet>
 59                 <MetadataSet name='rdf:Description'>
 60                      <MetadataString name='rdf:about' value='https://kshell.com/sgs/example_uri_0001/'/>
 61                      <MetadataSet name='dc:description'>
 62                           <MetadataSet name='rdf:Alt'>
 63                                <MetadataString name='rdf:li' value='VRML visualization'>
 64                                     <!-- discouraging direct use of xml:lang='en' as an attribute, since that is legal XML but invalid X3D -->
 65                                     <MetadataString containerField='metadata' name='xml:lang' reference='prefer using MetadataString to indicate xml:lang values' value='en'/>
 66                                </MetadataString>
 67                           </MetadataSet>
 68                      </MetadataSet>
 69                      <MetadataString name='dc:format' value='model/x3d-vrml'/>
 70                      <MetadataString name='dc:rights' value='""'/>
 71                      <MetadataSet name='dc:title'>
 72                           <MetadataSet name='rdf:Alt'>
 73                                <MetadataString name='rdf:li' reference="xml:lang='en'" value='l-bracket_20120725.134815'>
 74                                     <MetadataString containerField='metadata' name='xml:lang' value='en'/>
 75                                </MetadataString>
 76                                <MetadataString name='rdf:li' reference="xml:lang='gr'" value='aristsirra-bracket_20120725.134815'>
 77                                     <MetadataString containerField='metadata' name='xml:lang' reference='prefer using MetadataString to indicate xml:lang values' value='en'/>
 78                                </MetadataString>
 79                           </MetadataSet>
 80                           <MetadataSet name='dc:creator'>
 81                                <MetadataSet name='rdf:Seq'>
 82                                     <MetadataString name='rdf:li' value='vmarchetti@kshell.com'/>
 83                                </MetadataSet>
 84                           </MetadataSet>
 85                           <MetadataString name='xmp:CreateDate' value='2021-2-10'/>
 86                      </MetadataSet>
 87                 </MetadataSet>
 88            </MetadataSet>
 89            <Viewpoint description='View scene source to see metadata examples' position='0 0 9'/>
 90            <Anchor description='Load scene index page' parameter='"target=_blank"'   url=' "XmpMetadataEmbeddedIndex.html" "https://www.web3d.org/x3d/content/examples/X3dForWebAuthors/Chapter15Metadata/XmpMetadataEmbeddedIndex.html" '>
 91                 <Shape>
 92                      <Text string='"View scene source" "to see" "XmpMetadataEmbedded" "example"'>
 93                           <FontStyle justify='"MIDDLE" "MIDDLE"'/>
 94                      </Text>
 95                      <Appearance>
 96                           <Material diffuseColor='1 0.992157 0.039216'/>
 97                      </Appearance>
 98                 </Shape>
 99            </Anchor>
100       </Scene>
101  </X3D>
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X3D Tooltips element index: Anchor, Appearance, Background, FontStyle, head, Material, meta, MetadataSet, MetadataString, Scene, Shape, Text, Viewpoint, WorldInfo, X3D, accessType and type, XML data types, field types

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