Golden Demo Hackathon I

Source: Data2Semantics

This june 10 and 11, the Data2Semantics team locked itself in a room in the Amsterdam Public Library to build a first version of the Data2Semantics Golden Demo: a pipeline for publishing enriched data (‘semantics’) directly from Dropbox to Figshare, integrated in the Linkitup webservice.

In two days, we built and integrated:

• A connector to Dropbox
• Term extraction on Word, Excel and text files
• Provenance reconstruction from Dropbox edit history
• Conversion from Excel files to OpenOffice ODS
• Cell and sheet dependency extraction from ODS spreadsheets
• RDF (turtle) representation of spreadsheets
• Complexity analysis of arbitrary RDF graphs
• Report generation for complexity analysis
• Visualization of spreadsheet dependency graphs based on d3.js

Watch the video!