Difference between revisions of "Media metadata"

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{| class="wikitable"
 
{| class="wikitable"
 
|+
 
|+
!Thing
+
!Finna
 +
!Wikidocumentaries variable
 +
!Translation variable
 
!Wikidocs Wikibase property
 
!Wikidocs Wikibase property
!style="width:250px"|Save events
 
 
!Wikidata property
 
!Wikidata property
 
|-
 
|-
| Image URL || [[Property:P3761|Commons compatible image available at URL (P3761)]] ||
+
| formats || '''formats''' || technique || [[Property:P5131|instance of (wikidata) (P5131)]] > Wikidata QID. The item type in raw metadata is mapped to previously stored types. If identified, it is saved when image is acted on, else when the new type is semantically linked in the metadata editor interface.
 +
|| P31
 +
|-
 +
| title || '''title''' || caption || label (+ language) (to be able to store original value, it may be necessary to dedicate a property for this)
 +
|| SDC captions
 +
|-
 +
| summary || '''summary''' || description || description (+ language) (same as above: to be able to store original value, it may be necessary to dedicate a property for this)
 +
|| description
 +
|-
 +
| x || inscriptions || inscriptions || inscription (P631) > monolingual text
 +
|| inscription (P1684)
 +
|-
 +
| nonPresenterAuthors || authors || creator || [[Property:P5130|creator (wikidata) (P5130)]] > Wikidata QID
 +
|| creator (P170)
 +
|-
 +
| authors/role || || || Part of the authors string. Save as a qualifier to creator with [[Property:P5132|subject has role (wikidata) (P5132)]] > Wikidata QID.
 +
|| [https://www.wikidata.org/wiki/Property:P2868 subject has role (P2868)]
 +
|-
 +
| x || year || dateCreated|| [[Property:P4734|inception (P4734)]] > point in time or point in time + time range
 +
 
 +
Interface: Choose single date/date range/period
 +
|| inception (P571)
 +
|-
 +
| x || x || dateDepicted || [[Property:P1847|date depicted (P1847)]] point in time or point in time + time range.
 +
 
 +
This property is created by user input, usually not read from the source, unless a specific property exists.
 +
 
 +
Interface: Choose single date/date range/period
 +
|| date depicted (P2913)
 +
|-
 +
| Date range || || || start time (P4742), end time (P4743) / earliest date (P310), latest date (P317)
 +
|| start time (P580), end time (P582) / earliest date (P1319), latest date (P1326)
 +
|-
 +
| Period  || || || set in period (P1349)
 +
|| set in period (P2408)
 +
|-
 +
| Additional qualifiers for periods || || || refine date (P4241) > circa (Q5727902), first quarter, second quarter, third quarter, fourth quarter, first half, second half, beginning of, middle of, end of, winter (northern hemisphere), spring (northern hemisphere), summer (northern hemisphere), autumn (northern hemisphere), winter (southern hemisphere), spring (southern hemisphere), summer (southern hemisphere), autumn (southern hemisphere)
 +
||
 +
|-
 +
| subjects || subjects || depicts || [[Property:P5129| depicts (wikidata) (P5129)]] with '''preferred rank'''
 +
<br />[[Geolocating tool]]: Step 2.1: Found item, topic has coordinates: ''Set location''
 +
 
 +
[[Geolocating tool]]: Step 2.1.1: Modify pin location: ''Save location''
 +
|| depicts (180) '''+ preferred rank'''.
 +
 
 +
Relative position within image (P2677) Location in the image plane will be stored with annotations in the relative position property. Not there yet.
 +
|-
 +
| subjectActors || actors || depictedPeople || [[Property:P5129|depicts Wikidata item (P5129)]]. The people will be filtered from other depicted items in the user interface.
 +
||
 +
|-
 +
| subjectPlaces || places || location || [[Property:P5129|depicts Wikidata item (P5129)]] > Wikidata item for the place
 +
||
 +
|-
 +
| x || address || x || street address
 +
||
 +
|-
 +
| geoLocations || geoLocations || coordinates || [[Property:P5126|coordinates of the image target (P5126)]]
 +
 
 +
This may prove redundant when the camera heading is recorded also. In addition the changed coordinates can be saved in the main target's data as coordinate location (Wikidata: P625, Wikidocumentaries: coordinate location (P4779)
 +
|| Missing / coordinate location (P625) on the target item
 +
|-
 +
| Main target coordinates || || || [[Property:P247|coordinates of the point of view (P247)]] <br />
 +
[[Geolocating tool]]: Step 4 – Set camera angle: ''Set camera angle''|
 +
| coordinates of the point of view (P1259)
 +
|-
 +
| streetAddress || streetAddress || streetAddress || located at street address () > monolingual text + language
 +
|| located at street address (P6375)
 +
|-
 +
| '''source''' || || ||Publishing platform is returned as a string. It will be automatically matched against local items when they exist. The local items contain a link to Wikidata plus application-specific information about the platform, such as search language.
 +
||
 +
|-
 +
| id || id || platformId|| The ID on the publishing platform
 +
||
 +
|-
 +
| institutions || institutions || institution || collection (P877) data about institution is saved unless more precise data exists with collection
 +
|| collection (P195)
 +
|-
 +
| buildings[1].value || collection || collection|| collection (P877)
 +
|| collection (P195)
 +
|-
 +
| identifierString || inventoryNumber || inventoryNumber || The ID at the source institution
 +
||
 +
|-
 +
| imageRights || license || copyright || Should be formatted as CC license short options. We can use lookups to fetch links and localisation.
 +
||
 +
|-
 +
| onlineUrls || ImageURL || - || [[Property:P3761|Commons compatible image available at URL (P3761)]] (add thumb and largest)<br />
 
[[Images]]: Image: Actions:<br />
 
[[Images]]: Image: Actions:<br />
Images: Image: Remove<br />
 
 
[[Image viewer]]: Actions:<br />
 
[[Image viewer]]: Actions:<br />
  
 
''Edit image metadata''<br />
 
''Edit image metadata''<br />
 
''Geolocate the image''<br />
 
''Geolocate the image''<br />
 +
 +
Images: Image: Remove:<br />
 
''Remove actions''
 
''Remove actions''
 
|| Commons compatible image available at URL (P4765)
 
|| Commons compatible image available at URL (P4765)
 
|-
 
|-
| Image info page || [[Property:P5106|described at URL (P5106)]] ||
+
| '''InfoURL''' || InfoURL || InfoURL || [[Property:P5106|described at URL (P5106)]]<br />
 
[[Images]]: Image: Actions:<br />
 
[[Images]]: Image: Actions:<br />
Images: Image: Remove<br />
 
 
[[Image viewer]]: Actions:<br />
 
[[Image viewer]]: Actions:<br />
  
 
''Edit image metadata''<br />
 
''Edit image metadata''<br />
 
''Geolocate the image''<br />
 
''Geolocate the image''<br />
 +
 +
Images: Image: Remove:<br />
 
''Remove actions''
 
''Remove actions''
 
|| described at URL (P973)
 
|| described at URL (P973)
 
|-
 
|-
| Image hash ||||
+
| ''Checksum'' || || || [[Property:P3043|checksum (P3043)]]
[[Images]]: Image: Actions:<br />
+
|| checksum (P4092)
Images: Image: Remove<br />
 
[[Image viewer]]: Actions:<br />
 
 
 
''Edit image metadata''<br />
 
''Geolocate the image''<br />
 
''Remove actions''
 
|| Missing
 
|-
 
| Camera location || [[Property:P247|coordinates of the point of view (P247)]] |||| coordinates of the point of view (P1259)
 
|-
 
| Main target ID || [[Property:P736|depicts (P736)]].
 
 
 
'''Still need a qualifier to indicate which item the user searched for, which coordinates are used unless specified directly.'''
 
|| [[Geolocating tool]]: Set location || depicts (180) but more to know that this is the main target.
 
|-
 
| Main target coordinates || NEW PROPERTY: IMAGE TARGET COORDINATES. In addition the changed coordinates can be saved in the main target's data as coordinate location (Wikidata: P625, Wikidocumentaries: coordinate location (P4779)  |||| coordinate location (P625) on the target item
 
|-
 
| Camera azimuth, compass direction, camera heading, yaw. Compass degrees. |||||| Missing?
 
 
|-
 
|-
| Field of view (degrees) || [[Property:P2984|field of view (P2984)]] |||| field of view (P4036)
+
| ''Determination method'' || || || [[Property:P3572|determination method (P3572)]]
 +
|| determination method (P459)
 
|-
 
|-
| Lens focal length || [[Property:P1084|focal length (P1084)]] |||| focal length (P2151) meters and millimeters
+
| Camera heading || || || [[Property:P5127|camera heading (P5127)]] Aliases: azimuth, compass direction, heading, yaw. Compass degrees.
 +
<br /> [[Geolocating tool]]: Step 4 –  Set camera angle: ''Set camera angle''|
 +
| Missing?
 
|-
 
|-
| Other target IDs in the image || How to store location in image? As annotations? Is the resulting azimuth enough? |||| depicts (P180) + relative position within image (P2677)?
+
| Field of view (degrees) || || || [[Property:P2984|field of view (P2984)]] <br/> [[Geolocating tool]]: Step 4 –  Set camera angle: ''Set camera angle''|| field of view (P4036)
 
|-
 
|-
| Tilt, pitch, comparison of camera and photographer elevation to distance. Degrees. |||||| Missing?
+
| Lens focal length || || || [[Property:P1084|focal length (P1084)]] || focal length (P2151) meters and millimeters
 
|-
 
|-
| |||||| digital representation of (P6243)
+
| Tilt, pitch, comparison of camera and photographer elevation to distance. Degrees. || || || [[Property:P5128|camera tilt angle (P5128)]] Aliases: pitch.|| Missing?
 
|-
 
|-
| Camera used |||||| image captured with (P4082)
+
| We do not yet have the information we can use for this. Keeping it here as a reminder. || || || || digital representation of (P6243)
 
|}
 
|}
  
 
See also ongoing exploration in [https://docs.google.com/spreadsheets/d/10PDj0DM85CaNXi35RlVkn2l3uXUm3VNnek9qEXRSfsE/edit?usp=drive_web&ouid=109806565109847332886 an external document].
 
See also ongoing exploration in [https://docs.google.com/spreadsheets/d/10PDj0DM85CaNXi35RlVkn2l3uXUm3VNnek9qEXRSfsE/edit?usp=drive_web&ouid=109806565109847332886 an external document].
 
{{design-nav}}
 
{{design-nav}}

Latest revision as of 13:01, 10 April 2019

Finna Wikidocumentaries variable Translation variable Wikidocs Wikibase property Wikidata property
formats formats technique instance of (wikidata) (P5131) > Wikidata QID. The item type in raw metadata is mapped to previously stored types. If identified, it is saved when image is acted on, else when the new type is semantically linked in the metadata editor interface. P31
title title caption label (+ language) (to be able to store original value, it may be necessary to dedicate a property for this) SDC captions
summary summary description description (+ language) (same as above: to be able to store original value, it may be necessary to dedicate a property for this) description
x inscriptions inscriptions inscription (P631) > monolingual text inscription (P1684)
nonPresenterAuthors authors creator creator (wikidata) (P5130) > Wikidata QID creator (P170)
authors/role Part of the authors string. Save as a qualifier to creator with subject has role (wikidata) (P5132) > Wikidata QID. subject has role (P2868)
x year dateCreated inception (P4734) > point in time or point in time + time range

Interface: Choose single date/date range/period

inception (P571)
x x dateDepicted date depicted (P1847) point in time or point in time + time range.

This property is created by user input, usually not read from the source, unless a specific property exists.

Interface: Choose single date/date range/period

date depicted (P2913)
Date range start time (P4742), end time (P4743) / earliest date (P310), latest date (P317) start time (P580), end time (P582) / earliest date (P1319), latest date (P1326)
Period set in period (P1349) set in period (P2408)
Additional qualifiers for periods refine date (P4241) > circa (Q5727902), first quarter, second quarter, third quarter, fourth quarter, first half, second half, beginning of, middle of, end of, winter (northern hemisphere), spring (northern hemisphere), summer (northern hemisphere), autumn (northern hemisphere), winter (southern hemisphere), spring (southern hemisphere), summer (southern hemisphere), autumn (southern hemisphere)
subjects subjects depicts depicts (wikidata) (P5129) with preferred rank


Geolocating tool: Step 2.1: Found item, topic has coordinates: Set location

Geolocating tool: Step 2.1.1: Modify pin location: Save location

depicts (180) + preferred rank.

Relative position within image (P2677) Location in the image plane will be stored with annotations in the relative position property. Not there yet.

subjectActors actors depictedPeople depicts Wikidata item (P5129). The people will be filtered from other depicted items in the user interface.
subjectPlaces places location depicts Wikidata item (P5129) > Wikidata item for the place
x address x street address
geoLocations geoLocations coordinates coordinates of the image target (P5126)

This may prove redundant when the camera heading is recorded also. In addition the changed coordinates can be saved in the main target's data as coordinate location (Wikidata: P625, Wikidocumentaries: coordinate location (P4779)

Missing / coordinate location (P625) on the target item
Main target coordinates coordinates of the point of view (P247)

Geolocating tool: Step 4 – Set camera angle: Set camera angle|

coordinates of the point of view (P1259)
streetAddress streetAddress streetAddress located at street address () > monolingual text + language located at street address (P6375)
source Publishing platform is returned as a string. It will be automatically matched against local items when they exist. The local items contain a link to Wikidata plus application-specific information about the platform, such as search language.
id id platformId The ID on the publishing platform
institutions institutions institution collection (P877) data about institution is saved unless more precise data exists with collection collection (P195)
buildings[1].value collection collection collection (P877) collection (P195)
identifierString inventoryNumber inventoryNumber The ID at the source institution
imageRights license copyright Should be formatted as CC license short options. We can use lookups to fetch links and localisation.
onlineUrls ImageURL - Commons compatible image available at URL (P3761) (add thumb and largest)

Images: Image: Actions:
Image viewer: Actions:

Edit image metadata
Geolocate the image

Images: Image: Remove:
Remove actions

Commons compatible image available at URL (P4765)
InfoURL InfoURL InfoURL described at URL (P5106)

Images: Image: Actions:
Image viewer: Actions:

Edit image metadata
Geolocate the image

Images: Image: Remove:
Remove actions

described at URL (P973)
Checksum checksum (P3043) checksum (P4092)
Determination method determination method (P3572) determination method (P459)
Camera heading camera heading (P5127) Aliases: azimuth, compass direction, heading, yaw. Compass degrees.


Geolocating tool: Step 4 – Set camera angle: Set camera angle|

Missing?
Field of view (degrees) field of view (P2984)
Geolocating tool: Step 4 – Set camera angle: Set camera angle
field of view (P4036)
Lens focal length focal length (P1084) focal length (P2151) meters and millimeters
Tilt, pitch, comparison of camera and photographer elevation to distance. Degrees. camera tilt angle (P5128) Aliases: pitch. Missing?
We do not yet have the information we can use for this. Keeping it here as a reminder. digital representation of (P6243)

See also ongoing exploration in an external document.

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