Tutorial 10 - Revision history

Loz.ross at 21:46, 2 August 2021

2021-08-02T21:46:00Z

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	*[https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service#Learning_SPARQL Wikidata SPARQL Introduction]		*[https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service#Learning_SPARQL Wikidata SPARQL Introduction]
	*[https://www.wikidata.org/wiki/Wikidata:SPARQL_tutorial Wikidata SPARQL Tutorial]		*[https://www.wikidata.org/wiki/Wikidata:SPARQL_tutorial Wikidata SPARQL Tutorial]

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Loz.ross: /* Further reading */

2021-08-02T15:08:57Z

Loz.ross: /* Step 2 */

2021-08-01T22:46:00Z

Step 2

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	===Step 2===		===Step 2===
	Next step is to select what to query for. To be able to work with the query service efficiently, you need to be moderately well acquainted with the way data is structured in the DAAP. To do this you can always refer to the main data model spreadsheet ~~here~~, or just look at some example items in the database. For this tutorial we will use the case study of artworks by artist Carolee Schneemann already added to the DAAP. You can read more about the case study here.		Next step is to select what to query for. To be able to work with the query service efficiently, you need to be moderately well acquainted with the way data is structured in the DAAP. To do this you can always refer to the main [https://docs.google.com/spreadsheets/d/1PtX5g-T6T8d7GSq7uYNNhPPrbHU91U-GV4aF2W18occ/edit?usp=sharing data model spreadsheet], or just look at some example items in the database. For this tutorial we will use the case study of artworks by artist Carolee Schneemann already added to the DAAP. You can read more about the case study here.

	Let’s examine an artwork record for one of these works, e.g. [https://daap.bannerrepeater.org/wiki/Item:Q435 Earth Ship].		Let’s examine an artwork record for one of these works, e.g. [https://daap.bannerrepeater.org/wiki/Item:Q435 Earth Ship].
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	https://daap.bannerrepeater.org/w/images/7/7b/SPARQL_tut_img3.png		https://daap.bannerrepeater.org/w/images/7/7b/SPARQL_tut_img3.png

	We can see that the artwork is linked to the artist via the property “creators/ contributors”. So we’ll start our search in the query service by looking for all works which are linked to artist Carolee Schneeman via property “creators/ contributors”.		We can see that the artwork is linked to the artist via the property “creators/ contributors”. So we’ll start our search in the query service by looking for all works which are linked to artist Carolee Schneeman via property “creators/ contributors”.

	===Step 3===		===Step 3===
	The Query Helper interface works like a filter. If you click on the Filter button and start typing the artist name, in this case – Carolee Schneeman, it should pop up as an auto-suggestion while you’re typing.		The Query Helper interface works like a filter. If you click on the Filter button and start typing the artist name, in this case – Carolee Schneeman, it should pop up as an auto-suggestion while you’re typing.

Loz.ross: /* Step 1 */

2021-08-01T22:44:47Z

Step 1

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	Start by accessing the search query interface to the DAAP [https://query.daap.bannerrepeater.org/ here].		Start by accessing the search query interface to the DAAP [https://query.daap.bannerrepeater.org/ here].

	This interface is based on the public query interface provided by Wikidata. Our instance is called DockerWikibaseQueryService, because it is an access point to the DAAP’s private Wikibase instead of the public Wikidata database. This tutorial will guide you through using the “Query Helper” interface (highlighted in the image below), which is a ~~graphic~~ user interface. ''If you don’t see the “Query Helper” interface immediately, click the “info” icon in the top left corner below the wiki logo image.''		This interface is based on the public query interface provided by Wikidata. Our instance is called DockerWikibaseQueryService, because it is an access point to the DAAP’s private Wikibase instead of the public Wikidata database. This tutorial will guide you through using the “Query Helper” interface (highlighted in the image below), which is a graphical user interface. ''If you don’t see the “Query Helper” interface immediately, click the “info” icon in the top left corner below the wiki logo image.''

	https://daap.bannerrepeater.org/w/images/0/0e/SPARQL_tut_img2.png		https://daap.bannerrepeater.org/w/images/0/0e/SPARQL_tut_img2.png

	There are further tutorials suggested in the end of this page, which you can follow for instructions on more advanced use including writing your own SPARQL queries from scratch.		There are further tutorials suggested in the end of this page, which you can follow for instructions on more advanced use including writing your own SPARQL queries from scratch.

	===Step 2===		===Step 2===
	Next step is to select what to query for. To be able to work with the query service efficiently, you need to be moderately well acquainted with the way data is structured in the DAAP. To do this you can always refer to the main data model spreadsheet here, or just look at some example items in the database. For this tutorial we will use the case study of artworks by artist Carolee Schneemann already added to the DAAP. You can read more about the case study here.		Next step is to select what to query for. To be able to work with the query service efficiently, you need to be moderately well acquainted with the way data is structured in the DAAP. To do this you can always refer to the main data model spreadsheet here, or just look at some example items in the database. For this tutorial we will use the case study of artworks by artist Carolee Schneemann already added to the DAAP. You can read more about the case study here.

Loz.ross at 22:00, 30 July 2021

2021-07-30T22:00:45Z

@@ Line 1: / Line 1: @@
-=DAAP Tutorials=
+=Tutorial 10=
-<blockquote>Welcome to the DAAP tutorial resources. The tutorials will show you step-by-step how to add data to the archive. We are using the Wikibase software for building this archive, and so if you have used Wikidata already, most things will be familiar. If you haven’t used this type of software before, just follow the steps in the tutorials below to gain familiarity with the system.</blockquote>
+==Using the query service for advanced search==
-https://daap.bannerrepeater.org/w/images/2/2f/02-home-page-creat-account-highlighted.png
+This interface is based on the public query interface provided by Wikidata. Our instance is called DockerWikibaseQueryService, because it is an access point to the DAAP’s private Wikibase instead of the public Wikidata database. This tutorial will guide you through using the “Query Helper” interface (highlighted in the image below), which is a graphic user interface. ''If you don’t see the “Query Helper” interface immediately, click the “info” icon in the top left corner below the wiki logo image.''
-{{#evt:
+https://daap.bannerrepeater.org/w/images/0/0e/SPARQL_tut_img2.png
-{{#evt:
+Let’s examine an artwork record for one of these works, e.g. [https://daap.bannerrepeater.org/wiki/Item:Q435 Earth Ship].
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-|id=https://vimeo.com/366137231
+https://daap.bannerrepeater.org/w/images/7/7b/SPARQL_tut_img3.png
-}}

Loz.ross: /* List of tutorials */

2021-07-30T21:43:39Z

List of tutorials

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Loz.ross at 21:43, 30 July 2021

2021-07-30T21:43:04Z

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Loz.ross at 21:40, 30 July 2021

2021-07-30T21:40:06Z

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			=DAAP Tutorials=

	~~Keyword search~~		<blockquote>Welcome to the DAAP tutorial resources. The tutorials will show you step-by-step how to add data to the archive. We are using the Wikibase software for building this archive, and so if you have used Wikidata already, most things will be familiar. If you haven’t used this type of software before, just follow the steps in the tutorials below to gain familiarity with the system.</blockquote>

	~~The keyword search is only accessible through the wiki database interface, but it does not require log-in~~. ~~Anyone can access it here~~. ~~You can also see the tutorial that explains the basic and advanced functions of the keyword search~~.		https://daap.bannerrepeater.org/w/images/2/2f/02-home-page-creat-account-highlighted.png
	~~Query service~~		==List of tutorials==

	The query service uses a language called SPARQL (pronounced SPARQL), however you can use it without knowing how to write SPARQL from scratch. Follow the tutorial to get started using the query helper interface, or look at some of ~~the examples below which also serve as learning prompts and are easy to modify.~~

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Loz.ross at 21:38, 30 July 2021

2021-07-30T21:38:31Z

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Admin at 16:12, 25 July 2021

2021-07-25T16:12:53Z

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← Older revision		Revision as of 15:08, 2 August 2021
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	*[https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service#Learning_SPARQL Wikidata SPARQL Introduction]		*[https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service#Learning_SPARQL Wikidata SPARQL Introduction]
	*[https://www.wikidata.org/wiki/Wikidata:SPARQL_tutorial Wikidata SPARQL Tutorial]		*[https://www.wikidata.org/wiki/Wikidata:SPARQL_tutorial Wikidata SPARQL Tutorial]

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