Mika/Temp/WikiFCD

Taken from an example project for this grant.

Project idea

What is the problem you're trying to solve?

What problem are you trying to solve by doing this project? This problem should be small enough that you expect it to be completely or mostly resolved by the end of this project. Remember to review the tutorial for tips on how to answer this question.

Food, nutrition, and health are some of the most highly engaged topics in the Wikimedia ecosystem, and around the world. Food Composition Data (FCD) is a key piece connecting those three topics, providing nutrient data for processed/cooked each food item. There is a need for an open and structured database for a global FCD and Wikimedia - especially Wikidata - is a perfect place to accommodate some of these data. Due to the diversity and complexity of the existing FCDs, it would be helpful to have a placeholder that can accommodate all the details from the existing FCDs, from which Wikidata project editors can pull information deemed appropriate for Wikimedia.

Many FCDs are available online, although they come in various different formats (e.g. PDF, CSV) with varying degrees of details in content. Nutrient content of unprocessed food can also vary for the same item because of factors such as climate and terroir. Importantly, even though there are also wide regional variations in foods that are commonly consumed, some places lack access to regionally appropriate FCD, up-to-date FCD, or FCD in their own languages, leading to disparities in data availability and accessibility and ultimately, in scientific evidence in health research. Despite several attempts by research institutes and intergovernmental agencies to create a global FCD in the past, none has succeeded in developing a global FCD. Development and maintenance of such database are difficult if the contributors are limited to small sets of researchers and employees in this field. We need a more open and collaborative system.

What is your solution to this problem?

For the problem you identified in the previous section, briefly describe your how you would like to address this problem. We recognize that there are many ways to solve a problem. We’d like to understand why you chose this particular solution, and why you think it is worth pursuing. Remember to review the tutorial for tips on how to answer this question.

1. What is the solution to this problem?

We propose a Wikibase instance, WikiFCD, to create a global nutrient FCD. This wiki-based system will engage participants from diverse wiki communities to make this database universally accessible, up-to-date, and comprehensive.

Through this pilot project, we will write schemas to describe our data model based on five large food composition datasets that are already available online and develop good documentation for both project development and use. The equity and global nature of the project requires diverse participants, which is very much in line with the missions of projects supported by Wikimedia Foundation. Through this pilot project, we hope to show how peer production can contribute to the improvement in data/knowledge disparities in global nutrition.

We will test several automated and manual methods to populate the wikibase with nutrient data from 5 food composition databases from around the world (see Project Plan section for details). We will write schemas to describe our data model. We will map our properties to Wikidata properties.

2. Why is this a good idea?

• First, this Wikibase instance will significantly improve the usability of FCD from different sources for diverse users - from WikiProjects and Wikipedia editors and viewers to academic researchers to public health workers. WikiProject food and Drink on English Wikipedia and its equivalents in other languages are universally popular WikiProjects among editors and likewise, many articles on food and drink are within the top 10% of any Wikipedia's articles by pageviews. This new project can contribute to a topic that is of high interest to many people.

Building a structured dataset is also a key step in identifying most appropriate data to borrow in resource-poor settings where up-to-date, detailed, and regionally appropriate FCD are not readily available. This new database will also open up ways to explore new research questions to explore more nuanced nutrition data (e.g. changes in nutrient content of the same product, depending on the climate conditions of the year), which can potentially make substantial advances in nutrition and health research.

• Secondly, by creating an instance of Wikibase for this project, we will be able to design our own data models, with input from Wikidata, to incorporate data from heterogeneous data sources. If subsets of the data are appropriate for Wikidata, we will be able to provide machine-actionable ShEx schemas that will help us prepare data for other systems. In this way the data will be readily-available for incorporation into Wikidata if desired.

• Finally, we will complete this project with diverse communities from around the world as these FCD can be translated into/from many languages. The design of Wikibase will allow us to more easily support additional languages in the data itself, as well as in user interfaces.

Project goals

What are your goals for this project? Your goals should describe the top two or three benefits that will come out of your project. These should be benefits to the Wikimedia projects or Wikimedia communities. They should not be benefits to you individually. Remember to review the tutorial for tips on how to answer this question.

Goal #1: We will build and test the wikibase in which food composition data from diverse settings can be entered, maintained, and retrieved.

Goal #2: We will translate and link the data into other languages.

Goal #3: We will involve participants from diverse communities to make sure that all available data are accommodated and made available in this database.

Project impact

How will you know if you have met your goals?

For each of your goals, we’d like you to answer the following questions:

1. During your project, what will you do to achieve this goal? (These are your outputs.)
2. Once your project is over, how will it continue to positively impact the Wikimedia community or projects? (These are your outcomes.)

For each of your answers, think about how you will capture this information. Will you capture it with a survey? With a story? Will you measure it with a number? Remember, if you plan to measure a number, you will need to set a numeric target in your proposal (i.e. 45 people, 10 articles, 100 scanned documents). Remember to review the tutorial for tips on how to answer this question.

1. Proof-of-concept

a. We will use 5 databases mentioned below to test if our schema is appropriate to accommodate various information included in databases from different places.

b. Once the project is over, other databases can be entered, following the examples we develop in this project.

2. Methodology

a. We will develop a tutorial and documentation for edit-a-thon participants to follow.

b. Once the project is over, these tutorials and documentation can be used by future participants to enter and maintain the database.

3. Alignment with WMF strategy

a. One of the elements of Wikimedia’s strategy focuses on “Knowledge equity”, which includes “communities that have been left out by structures of power and privilege”.

b. Supporting multiple language communities serves this purpose, as food composition databases are more common in English and languages spoken in the EU.

Do you have any goals around participation or content?

Are any of your goals related to increasing participation within the Wikimedia movement, or increasing/improving the content on Wikimedia projects? If so, we ask that you look through these three metrics, and include any that are relevant to your project. Please set a numeric target against the metrics, if applicable.

1. A Wikibase instance with good documentation, a narrative, and an example that can be used for diverse needs (e.g. Wikidata and Wikipedia editors and viewers, future Wikibase users).
2. 50 participants covering at least 10 languages.
3. 10 new participants from the nutrition communities who have never been involved in wiki-based projects.
4. 5 new data sources.

Project plan

Activities

Tell us how you'll carry out your project. What will you and other organizers spend your time doing? What will you have done at the end of your project? How will you follow-up with people that are involved with your project?

System development

1. Description - We will use the docker image of Wikibase created by WMDE [1]. We will use QuickStatements as well as custom bots developed using the WikidataIntegrator python library to populate the Wikibase.
2. Outputs - A wikibase instance named WikiFCD hosted on a university server.

Data Modeling & bulk data import

1. Description- We will use ShEx to express the schemas for our data models. We will align the properties in our Wikibase with relevant Wikidata properties.

We will first create a wikibase, based on our analyses of 2 large food composition databases as the starting examples:

1) FAO/INFOODS Analytical Food Composition Database Version 2.0 (AnFooD2.0)

2) USDA Foundation Foods database December 2019

2. Outputs- ShEx schemas and SPARQL query code

Editathon (Data entry, cross-reference checking, and translation)

1. Description - We will host five Edit-a-thon events in Seattle (2), in Boston (1), in Baltimore (1), and in Kerala (1) to check "automated" data entries against the original databases, check global vs individual databases, and translate data in this Wikibase into Japanese, Spanish, and Malayalam. Appropriate communities (universities and wikidata communities) have been contacted for hosting these events.

We will check if overlap exists between these larger databases and individual databases listed below. Then we will add any information that was not cited in the larger databases above.

3) Indian Food Composition Tables 2017

4) Kenya Food Composition Tables 2018.

5) STANDARD TABLES OF FOOD COMPOSITION IN JAPAN - 2015 - (Seventh Revised Edition)

2. Outputs - Linked FCD in Wikibase.

Documentation

1. Description - The process of finding datasets, identifying meta-data (e.g. copyright, year of publication), entering data, translating data, and using data for analyses will be documented.
2. Outputs - We will generate multiple ShEx schemas that will help us communicate our data model to stakeholders. We will write a tutorial for users of the system. We will write federated SPARQL queries that others may reuse that demonstrate how to combine WikiFCD data with data from Wikidata.

Communication

1. Description - Promotion of project outputs, feedback gathering, presentation at Wikimania and nutrition workshops, tutoring of interested volunteers
2. Outputs - Blog posts, feedback reports, ShEx schemas

Project management

1. Description - We will report our progress twice in 12 months.
2. Outputs - Mid-term report (6 months), Final report (12 months).

WP/Month	1	2	3	4	5	6	7	8	9	10	11	12
WP1 - System development	X	X	X	X	X	X	X	X	X	X	X
WP2 - Data Modeling	X	X	X	X	X	X	X	X
WP3 - Edit-a-thon						X	X	X	X	X
WP4 - Documentation					X	X	X	X	X	X	X	X
WP5 - Communication			X	X	X	X	X	X	X	X	X	X
WP6 - Project management	X	X	X	X	X	X	X	X	X	X	X	X

Budget

How you will use the funds you are requesting? List bullet points for each expense. (You can create a table later if needed.) Don’t forget to include a total amount, and update this amount in the Probox at the top of your page too!

Our budget includes the costs of two main developers who will be involved with the project data models and software engineering, for the duration of the project. Engineering/scientist positions will be filled by the grantees. The positions are split as follows: One person working on data models and model alignment with Wikidata and one person working on maintaining the Wikibase and leading bot development work. The community outreach intern (to be recruited) will work with wiki communities, academic researchers, and students to organize edit-a-thon events.

For dissemination reasons, we are planning to visit Wikimania, to talk with editors in person about their needs and wishes for contributing food composition data. Wikimania is the right venue for this, as it will have a large pool of editors from different Wikipedia language versions.

Item	Budget
Data scientist (10 hours per week for 8 months (34 weeks))	$30x10x34 = $10,200
Software engineer (10 hours per week for 8 months)	$30x10x34 = $10,200
Community outreach intern (8 hours per week for 8 months)	$25x8x34 = $6,800
Server hosting (12 months at Johns Hopkins School of Public Health)	$22x12 = $264
Edit-a-thon event costs	$1000 x 5 = $5,000
Travel (Wikimania 2020, 2 people)	$ 4,000
Total	$ 36,464

Community engagement

How will you let others in your community know about your project? Why are you targeting a specific audience? How will you engage the community you’re aiming to serve at various points during your project? Community input and participation helps make projects successful.

• Wikipedian communities in Seattle and in India
• Academic nutrition communities in Boston and in Baltimore.
• We will host a workshop at Wikimania 2020.
• We will share our data models via ShEx schemas
• We will share SPARQL queries that others can use to combine WikiFCD data with Wikidata

Get involved

Participants

Please use this section to tell us more about who is working on this project. For each member of the team, please describe any project-related skills, experience, or other background you have that might help contribute to making this idea a success.

• Project manager/nutritional epidemiologist (volunteer) - Mika Matsuzaki
• Data scientist - Kat Thornton
• Software Engineer- Kenneth Seals-Nutt
• Food composition advisor/nutritional epidemiologist (volunteer) - Sabri Bromage

Community notification

You are responsible for notifying relevant communities of your proposal, so that they can help you! Depending on your project, notification may be most appropriate on a Village Pump, talk page, mailing list, etc.--> Please paste links below to where relevant communities have been notified of your proposal, and to any other relevant community discussions. Need notification tips?

Discussions during drafting of the proposal

• email correspondence and phone calls with senior Wikidata editors.
• Feedback on draft proposal from members of Wikimedia Cascadia and WikiPathways.

Additional notifications

• WikiProject Food
• Open Food Facts

Endorsements

Do you think this project should be selected for a Project Grant? Please add your name and rationale for endorsing this project below! (Other constructive feedback is welcome on the discussion page).

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