Upgrade to Pro — share decks privately, control downloads, hide ads and more …

nuqjatlh (What does it mean?) (Front-Trends 2015)

nuqjatlh (What does it mean?) (Front-Trends 2015)

To many, “semantic mark-up” means using appropriate HTML elements, not just divs (which should be a matter of course). But there’s more to it…
This talk provides an insight into Semantic Web technologies and how they can be used with HTML: microformats, microdata, RDFa, Schema.org. We’ll cover how applications can benefit from it and its impact on user experience.
What do Klingons have to do with it? You’ll find out…

Video: https://www.youtube.com/watch?v=ocfeaFFxoNc

Gunnar Bittersmann

May 08, 2015
Tweet

More Decks by Gunnar Bittersmann

Other Decks in Programming

Transcript

  1. 

    View Slide

  2. nuqjatlh

    View Slide

  3. Co to k… znaczy?

    View Slide

  4. What does it mean?

    View Slide

  5. taH pagh taHbe' (To be or not to be)

    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos
    ensemble “Art Is a Weapon” will guest
    on 9 May 2315 at Warsaw’s Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet”
    in original Klingon language. 

    Grójecka 65, begin 20:00, tickets 42 €

    och-teatr.example/hamlet

    View Slide

  6. taH pagh taHbe' (To be or not to be)

    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos
    ensemble “Art Is a Weapon” will guest
    on 9 May 2315 at Warsaw’s Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet”
    in original Klingon language. 

    Grójecka 65, begin 20:00, tickets 42 €

    och-teatr.example/hamlet









    View Slide



  7. taH pagh taHbe' (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art Is a Weapon”
    will guest on 9 May 2315 at Warsaw’s Och-teatr to perform
    Wil'yam Shex'pir’s “Hamlet” in original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €


    och-teatr.example/hamlet



    View Slide


  8. qa'vIn latlh tu'lum HInobneS!
    h1 { text-transform: uppercase }
    QA'VIN LATLH TU'LUM HINOBNES!

    View Slide


  9. qa'vIn latlh tu'lum HInobneS!
    h1 { text-transform: lowercase }
    qa'vin latlh tu'lum hinobnes!

    View Slide

  10. qa'vIn latlh tu'lum HInobneS!

    qa'vIn latlh tu'lum HInobneS!
    h1 { text-transform: lowercase }
    :lang(tlh) { text-transform: none !important}

    View Slide

  11. View Slide



  12. taH pagh taHbe' (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €


    View Slide



  13. taH pagh taHbe' (To be or not
    to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €

    View Slide



  14. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €

    View Slide



  15. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €

    Gunnar Bittersmann @g16n · May 8
    Using HTML’s `translate` attribute: http://www.w3.org/
    International/questions/qa-translate-flag
    Using and elements: http://www.w3.org/
    International/questions/qa-b-and-i-tags #fronttrends

    View Slide



  16. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65, begin 20:00, tickets 42 €

    View Slide



  17. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €

    View Slide



  18. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr to perform Wil'yam Shex'pir’s “Hamlet” in
    original Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €

    View Slide



  19. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,

    View Slide



  20. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on 9 May 2315 at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,

    View Slide



  21. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s

    View Slide



  22. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s

    View Slide

  23. Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    View Slide

  24. Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    View Slide

  25. Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    View Slide

  26. taH pagh taHbe' (To be or not to be)

    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos
    ensemble “Art Is a Weapon” will guest
    on 9 May 2315 at Warsaw’s Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet”
    in original Klingon language. 

    Grójecka 65, begin 20:00, tickets 42 €

    och-teatr.example/hamlet
    event
    name
    performer
    date
    address time price
    location
    work
    author name
    url
    image

    View Slide

  27. semantic

    markup
    “semantic”

    markup

    View Slide

  28. semantic

    markup
    HTML

    View Slide

  29. event
    name
    performer
    datetime
    location
    name address
    city street
    work
    name author
    price
    url
    image

    View Slide



  30. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s

    View Slide



  31. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s

    View Slide



  32. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide



  33. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide



  34. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide



  35. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on
    datetime="2315-05-09T20:00+02:00">
    9 May 2315

    View Slide

  36. “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on
    datetime="2315-05-09T20:00+02:00">
    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  37. “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on
    datetime="2315-05-09T20:00+02:00">
    9 May 2315

    at Warsaw’s
    translate="no">Och-teatr

    View Slide



  38. taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on
    datetime="2315-05-09T20:00+02:00">
    9 May 2315

    View Slide

  39. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3

    View Slide

  40. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3

    View Slide

  41. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    subject
    predicate
    object


    "Klingon “Hamlet”"

    View Slide

  42. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    subject
    predicate
    object



    "Klingon “Hamlet”" .

    View Slide

  43. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    subject
    predicate
    object


    View Slide

  44. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    subject
    predicate
    object


    _:1

    View Slide

  45. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    subject
    predicate
    object

    _:1

    _:1 .

    View Slide

  46. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    subject
    predicate
    object

    _:1
    "Och-teatr"
    _:1 .
    _:1 .

    View Slide

  47. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    subject
    predicate
    object

    _:1
    _:2
    _:1 .
    _:1 .
    _:1 "Och-teatr" .

    View Slide

  48. name
    performer
    datetime
    location work
    price
    url
    image
    name address name author
    city street
    Klingon “Hamlet”
    Art Is a Weapon
    2315-05-09T20:00+02:00
    Och-teatr
    Warsaw Grójecka 65
    Hamlet Wil'yam Shex'pir
    42 €
    och-teatr.example/hamlet
    …/shexpir.jpg
    type
    type
    type
    type
    Event
    Location
    Address
    Work
    och-teatr.example/events/hamlet
    _:1
    _:2
    _:3
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide


  49. xmlns:ns1="http://och-teatr.example/ns/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    >






    Och-teatr


    Klingon “Hamlet”


    View Slide

  50. {
    "@context": {
    "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "rdfs": "http://www.w3.org/2000/01/rdf-schema#",
    "xsd": "http://www.w3.org/2001/XMLSchema#"
    },
    "@graph": [
    {
    "@id": "http://och-teatr.example/events/hamlet",
    "http://och-teatr.example/ns/location": {
    "@id": "_:f61a48b11697a44d29a9dd9add87bdb18b1"
    },
    "http://och-teatr.example/ns/name": "Klingon “Hamlet”",
    "http://och-teatr.example/ns/type": {
    "@id": "http://och-teatr.example/ns/Event"
    }
    },

    View Slide

  51. "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .
    readable

    View Slide

  52. understandable?
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  53. understandable?
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .
    schema.org

    View Slide

  54. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  55. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  56. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  57. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  58. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  59. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  60. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  61. schema.org
    "Klingon “Hamlet”" .
    .
    _:1 .
    _:1 .
    _:1 "Och-teatr" .
    _:1 _:2 .

    View Slide

  62. taH pagh taHbe' (To be or not to be) -

    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos
    ensemble “Art Is a Weapon” will guest
    on 9 May 2315 at Warsaw’s Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet”
    in original Klingon language. 

    Grójecka 65, begin 20:00, tickets 42 €

    och-teatr.example/hamlet

    View Slide

  63. taH pagh taHbe' (To be or not to be) -

    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos
    ensemble “Art Is a Weapon” will guest
    on 9 May 2315 at Warsaw’s Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet”
    in original Klingon language. 

    Grójecka 65, begin 20:00, tickets 42 €

    och-teatr.example/hamlet

    View Slide

  64. resource="http://och-teatr.example/events/hamlet">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide

  65. resource="http://och-teatr.example/events/hamlet"
    typeof="http://schema.org/Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide

  66. resource="http://och-teatr.example/events/hamlet"
    typeof="http://schema.org/Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    View Slide

  67. resource="http://och-teatr.example/events/hamlet"
    typeof="http://schema.org/Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon
    Hamlet” coming to Warsaw

    On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    View Slide

  68. On their Earth-wide tour the Kronos ensemble “Art
    Is a Weapon” will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €

    View Slide

  69. On their Earth-wide tour the

    Kronos ensemble “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.

    View Slide

  70. On their Earth-wide tour the
    typeof="http://schema.org/Organization">
    Kronos ensemble “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  71. On their Earth-wide tour the
    typeof="http://schema.org/Organization">
    Kronos ensemble “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  72. On their Earth-wide tour the
    typeof="http://schema.org/Organization">
    Kronos ensemble
    “Art Is a
    Weapon”

    will guest on

    9 May 2315

    at Warsaw’s

    View Slide

  73. resource="http://och-teatr.example/events/hamlet"
    typeof="http://schema.org/Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon
    Hamlet” coming to Warsaw

    On their Earth-wide tour the
    typeof="http://schema.org/Organization">

    View Slide

  74. resource="http://och-teatr.example/events/hamlet"
    typeof="http://schema.org/Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon
    Hamlet” coming to Warsaw

    On their Earth-wide tour the
    typeof="http://schema.org/Organization">

    View Slide

  75. resource="http://och-teatr.example/events/hamlet"
    typeof="Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon
    Hamlet” coming to Warsaw

    On their Earth-wide tour the
    typeof="http://schema.org/Organization">

    View Slide

  76. resource="http://och-teatr.example/events/hamlet"
    typeof="Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon
    Hamlet” coming to Warsaw

    On their Earth-wide tour the
    typeof="http://schema.org/Organization">

    View Slide

  77. resource="http://och-teatr.example/events/hamlet"
    typeof="Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the
    typeof="http://schema.org/Organization">

    View Slide

  78. On their Earth-wide tour the
    typeof="http://schema.org/Organization">
    Kronos ensemble
    “Art Is a
    Weapon”

    will guest on

    9 May 2315

    at Warsaw’s

    View Slide

  79. On their Earth-wide tour the

    Kronos ensemble
    “Art Is a
    Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr

    View Slide

  80. On their Earth-wide tour the

    Kronos ensemble
    “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  81. On their Earth-wide tour the

    Kronos ensemble
    “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  82. On their Earth-wide tour the

    Kronos ensemble
    “Art Is a Weapon”

    will guest on

    9 May 2315

    at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original

    View Slide

  83. On their Earth-wide tour the

    Kronos ensemble
    “Art Is a Weapon”

    will guest on
    datetime="2315-05-09T20:00+02:00">
    9 May 2315

    at Warsaw’s
    Och-teatr

    View Slide

  84. at Warsaw’s
    Och-teatr
    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet



    View Slide

  85. at

    Warsaw’s
    Och-teatr

    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  86. at

    Warsaw’s
    Och-teatr

    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  87. at

    Warsaw’s
    Och-teatr

    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  88. at

    Warsaw’s

    Och-teatr


    to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €

    View Slide

  89. to perform Wil'yam Shex'pir’s “Hamlet” in original
    Klingon language.
    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet



    View Slide

  90. to perform

    Wil'yam Shex'pir’s “Hamlet” in original Klingon
    language
    .

    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  91. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s “Hamlet” in original Klingon
    language
    .

    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  92. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet” in original Klingon language
    .

    Grójecka 65,
    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  93. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original Klingon language
    .

    Grójecka 65,
    begin 20:00, tickets 42 €


    View Slide

  94. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original

    Klingon language

    .

    Grójecka 65,

    View Slide

  95. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original

    Klingon language

    .

    Grójecka 65,

    View Slide

  96. to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original

    Klingon language

    .

    Grójecka 65,

    View Slide


  97. Warsaw’s

    Och-teatr


    to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original

    View Slide



  98. Warsaw
    ’s

    Och-teatr


    to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s

    View Slide



  99. Warsaw
    ’s

    Och-teatr


    to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s

    View Slide



  100. Warsaw
    ’s

    Och-teatr


    to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s

    View Slide



  101. Warsaw

    ’s

    Och-teatr


    to perform
    typeof="CreativeWork">

    View Slide


  102. resource="_:postalAddress">
    Warsaw

    ’s

    Och-teatr


    to perform

    View Slide

  103. Klingon language

    .



    Grójecka 65,

    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide

  104. Klingon language

    .



    Grójecka 65,

    begin 20:00, tickets 42 €


    och-teatr.example/hamlet

    View Slide


  105. resource="_:postalAddress">
    Warsaw

    ’s

    Och-teatr


    to perform
    typeof="CreativeWork">
    Wil'yam Shex'pir’s
    “Hamlet”
    in original

    Klingon language

    .



    Grójecka 65,

    View Slide

  106. Klingon language

    .




    Grójecka
    65,


    begin 20:00, tickets 42 €

    View Slide

  107. Klingon language

    .




    Grójecka
    65,


    begin 20:00, tickets 42 €

    View Slide

  108. begin 20:00, tickets 42 €


    och-teatr.example/hamlet



    View Slide

  109. begin 20:00,

    tickets 42 €




    och-teatr.example/hamlet



    View Slide

  110. begin 20:00,

    tickets
    42 €




    och-teatr.example/hamlet



    View Slide

  111. begin 20:00,

    tickets
    42 €
    href="http://schema.org/InStock"/>




    och-teatr.example/hamlet

    View Slide

  112. begin 20:00,

    tickets
    42 €
    href="http://schema.org/InStock"/>



    href="http://och-teatr.example/hamlet">
    och-teatr.example/hamlet

    View Slide

  113. href="http://och-teatr.example/hamlet">
    och-teatr.example/hamlet

    alt="Wil'yam Shex'pir"/>

    View Slide

  114. resource="http://och-teatr.example/events/hamlet"
    typeof="Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the
    typeof="Organization">
    RDFa

    View Slide

  115. itemscope itemype="Event">

    taH pagh taHbe'
    (To be or not to be)
    “Klingon Hamlet” coming to
    Warsaw

    On their Earth-wide tour the
    itemscope itemype="Organization">
    ⾠ microdata

    View Slide

  116. OUT OF YOUR BEANS
    for the best
    COFFEE GRINDERS
    Photo credits: Poulpy (CC-BY-SA-3.0), (public domain), Manfred Heyde (CC-BY-SA-3.0)
    98 € PICK
    me
    Peugeot
    Coffee grinder
    76 € PICK
    me
    Kalita
    Coffee grinder
    54 € PICK
    me
    Heyde
    Coffee grinder

    View Slide














  117. Pick me!

    View Slide

  118. #page-products
    {
    .product-list
    {
    li { … }
    [property="image"] { … }
    [property="brand"] { … }
    [property="model"] { … }
    [property="description"] { … }
    [property="price"] { … }
    button { … }
    }
    }

    View Slide

  119. no classes!
    Look ma,

    View Slide

  120. no classes!
    Look ma,

    View Slide

  121. no classes!
    Look ma,

    View Slide

  122. View Slide

  123. View Slide

  124. View Slide

  125. View Slide

  126. View Slide

  127. View Slide

  128. View Slide

  129. View Slide

  130. photo: Yevgeny Khaldei, source: mil.ru, CC BY 4.0

    View Slide

  131. 

    View Slide