We were assigned to complete a tutorial for completing an ontology for Pizza in Protege. Protege is an ontology development environment and is currently on version 5.0. The Pizza Ontology tutorial referenced version 4, so a lot of the steps did not apply to the new version. Instead of downgrading to an older version of protege, I decided to try figuring out how to complete the tutorial with the new layout. The tutorial covered creating a class hierarchy, disjointing classes, creating relationships between classes through object properties, creating an object property hierarchy, inverse properties, functional properties, transitive properties, symmetric properties, property domain/range, and property restrictions. Below is a table I put together that provides and overview of properties:
Dr. Bansal also asked us to begin researching for public data sources that would be useful for the real estate application will be be developing . Before researching, I put together a list of data sources I would like our application to utilize:
Now, locating those data sets online is the real challenge. I'm familiar with websites that are known to provide open data, such as data.gov. data.gov provides many data sets with their API's made publicly available. Another good open data site is freebase.com
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May 2016
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