converting the Physics Derivation Graph from CSV to a property graph
Published 2015-09-19T17:08:00.004Z by Physics Derivation Graph
I started the Physics Derivation Graph as a plain-text CSV set of files. I then converted the content to XML files. The current instance of the Physics Derivation Graph is back to a set of CSVs. CSV is attractive for its universal parsability and human readability.
Recently I learned about property graphs. Expanding on the node/edge idea of graphs, a property graph adds types and properties:
Although property graphs could have an equivalent amount of information compared to the current CSV format, the complexity is not less than the current CSV method. Also, only Neo4j supports this context. Thus, I'm not currently motivated to switch to property graph representation.