Wikidata talk:WikiProject Freebase/Mapping
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Qualifiers
[edit]I just added start time (P580) for https://www.freebase.com/government/government_position_held/from , which is supposed to be used as a qualifier for the related values of https://www.freebase.com/government/politician/government_positions_held . Is there some way I'm supposed to specifically indicate this, or is it implied? --Yair rand (talk) 02:50, 16 June 2015 (UTC)
- https://www.freebase.com/government/government_position_held/from has as domain what is called by Freebase a Compound Value Type in Freebase (here a https://www.freebase.com/government/government_position_held ) that will be mapped to a Wikidata statement. So I think it's fine to don't indicate anything specifically as the conversion script should be able to guess it. Thank you very much for your help! Tpt (talk) 04:04, 16 June 2015 (UTC)
Elements
[edit]I need to check what the WikiChemistry projects does here, but elements have pure substances, and those have properties (melting points, etc). But elements, like carbon, by itself do not, or many at most (buckyball, diamond, graphene, etc). Egon Willighagen (talk) 05:34, 17 June 2015 (UTC)
Digicams
[edit]Can we map http://www.freebase.com/digicams or is there a reason to exclude them? --- Jura 14:33, 17 July 2015 (UTC)
- Sure, you could create a section "digicam" using the same template as the "chemistry" section. Here is the list of /digicam properties with the number of occurrences in the full dump (i.e. not mapped topics are also counted):
list of types
https://www.freebase.com/digicams/camera_iso/cameras 3637 https://www.freebase.com/digicams/digital_camera/iso_setting 3637 https://www.freebase.com/digicams/camera_resolution/vertical_resolution 3141 https://www.freebase.com/digicams/camera_resolution/horizontal_resolution 3141 https://www.freebase.com/digicams/digital_camera/supported_resolutions 3127 https://www.freebase.com/digicams/digital_camera/supported_storage_types 1668 https://www.freebase.com/digicams/camera_storage_type/compatible_cameras 1668 https://www.freebase.com/digicams/digital_camera_manufacturer/cameras 1449 https://www.freebase.com/digicams/digital_camera/manufacturer 1449 https://www.freebase.com/digicams/digital_camera/format 1056 https://www.freebase.com/digicams/camera_format/cameras 1056 https://www.freebase.com/digicams/digital_camera/effective_resolution 1046 https://www.freebase.com/digicams/digital_camera/lcd_screen_dimensions 1021 https://www.freebase.com/digicams/digital_camera/dimensions 1014 https://www.freebase.com/digicams/camera_dimensions/width 1013 https://www.freebase.com/digicams/camera_dimensions/depth 1013 https://www.freebase.com/digicams/camera_dimensions/height 1012 https://www.freebase.com/digicams/digital_camera/weight 1004 https://www.freebase.com/digicams/digital_camera/lcd_pixels 917 https://www.freebase.com/digicams/digital_camera/compressed_formats 806 https://www.freebase.com/digicams/camera_compressed_format/cameras 806 https://www.freebase.com/digicams/digital_camera/digital_zoom 742 https://www.freebase.com/digicams/digital_camera/street_price 550 https://www.freebase.com/digicams/camera_sensor_type/digital_cameras 458 https://www.freebase.com/digicams/digital_camera/sensor_type 458 https://www.freebase.com/digicams/camera_sensor_size/horizontal_size 457 https://www.freebase.com/digicams/camera_sensor_size/vertical_size 457 https://www.freebase.com/digicams/digital_camera/sensor_size 457 https://www.freebase.com/digicams/digital_camera/orientation_sensor 443 https://www.freebase.com/digicams/digital_camera/dpreview_detail_id 418 https://www.freebase.com/digicams/digital_camera/sensor_resolution 414 https://www.freebase.com/digicams/digital_camera/wide_focal_length 374 https://www.freebase.com/digicams/digital_camera/tele_focal_length 373 https://www.freebase.com/digicams/camera_viewfinder_type/digital_cameras 170 https://www.freebase.com/digicams/digital_camera/viewfinder_type 170 https://www.freebase.com/digicams/digital_camera/uncompressed_formats 121 https://www.freebase.com/digicams/camera_uncompressed_format/cameras 121 https://www.freebase.com/digicams/digital_camera/image_ratio 69 https://www.freebase.com/digicams/camera_image_ratio/cameras 69 https://www.freebase.com/digicams/digital_camera/optical_zoom 43 https://www.freebase.com/digicams/digital_camera/announced 33 https://www.freebase.com/digicams/digital_camera/color_filter_array_type 27 https://www.freebase.com/digicams/camera_color_filter_array_type/cameras 27 https://www.freebase.com/digicams/camera_sensor_manufacturer/cameras 25 https://www.freebase.com/digicams/digital_camera/camera_sensor_manufacturer 25 https://www.freebase.com/digicams/digital_camera/image_stabilization 18 https://www.freebase.com/digicams/image_stabilization_type/digital_camera 18 https://www.freebase.com/digicams/camera_image_stabilization/has_capability 13 https://www.freebase.com/digicams/digital_camera/released 13 https://www.freebase.com/digicams/digital_camera/image_stabilization_capability 13 https://www.freebase.com/digicams/digital_camera/max_resolution 12 https://www.freebase.com/digicams/camera_digital_zoom_capability/has_digital_zoom 9 https://www.freebase.com/digicams/digital_camera/digital_zoom_capability 9 https://www.freebase.com/digicams/camera_digital_zoom_capability/magnification 5
- Thanks, but that looks like a lot of new properties to request .. given that people there are already lost with basic exif stuff, maybe later .. --- Jura 17:12, 18 July 2015 (UTC)
- @Tpt:: I added some of the necessary proposals. You might want to have a look at some of them and comment. --- Jura 13:40, 2 September 2015 (UTC)