Write some Software Extract data from wikidata

$30-250 USD

Closed

Posted

about 9 years ago

$30-250 USD

Paid on delivery

I need to extract data from Wikidata and I need 1 or more Java scripts that can do that. The tool to use is Wikidata Toolkit and has all the example files for different extractions included ([login to view URL]). I want to be able to have the ability to run the script in eclipse and also do the small changes by myself such as change the parameters; for example : extract all the labels and the descriptions in english, or extract all data that is instance of human (q5) and has gender (p21) of male (Q6581097). Also The script needs to have the ability to save the output in JSON format (see [login to view URL]). For any reference you can see all the code in the above link with different examples.

Java

Project ID: 6996208

About the project

7 proposals

Remote project

Active 9 yrs ago

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7 freelancers are bidding on average $161 USD for this job

@javoblevw

Hello, I'm a Senior Java developer and I have a strong professional skills in Java on different projects. Let me help you with what you need. Regards

$222 USD in 7 days

4.3

(17 reviews)

4.7

@taytayvn

Hi, i am senior java developer. i did many projects with data extraction. check my completed projects and contact me to discuss your project. Thanks, Taytayvn

$166 USD in 5 days

4.8

(11 reviews)

4.1

@inetacad

Hello, I'm very happy to receive the description of your project. I have experience of code development by c++, Java, HTML, PHP, . I have a team of competent developers behind who are full of skills for a variety of web development. I want to perform your project. Wait for you.

$150 USD in 3 days

4.9

(8 reviews)

2.9

@heathen02

Hi, I have used Java both on Freelancer and to implement my own projects on Android. I have not used this API before, but it seems to be a Java API for querying the Wikidata database, as is evident in the Wikidata-Toolkit documentation. Although I don't typically use Maven as I generally prefer Ant, I have used it before to build projects in Eclipse since it was required for work. Several example Java source files are available that describe how to query attributes / entities from documents in the Wikidata repository. I would likely use them as a basis for the implementation you describe.

$222 USD in 3 days