collection of python scripts for a toolchain to feed an ElasticSearch-Index with bibliographic metadata and harvest RDF out of it

a CSV 2 schema conform line-delimited JSON converter for the commandline

get field statistic of a line delimited JSON document

elasticsearch bulk harvester which is using the scroll-API

output all the distinct values of a given path of given line-delimited jsonfile(s).

MARC21 to MarcXchange formatted ld-JSON and reverse converter based on pymarc

a commandline command (Python3 program) that retrieves EntityFacts sheets from a given CSV with GND identifiers and returns them as line-delimited JSON records

a commandline command (Python3 program) that transforms a given JSON-LD record array to line-delimited, compact JSON-LD records

a commandline command (Python3 program) that determines the structure of given line-delimited JSON records

a commandline command (Python3 program) that reads depiction information (images URLs) from given EntityFacts sheets (as line-delimited JSON records) and retrieves the (Wikimedia Commons file) metadata of these pictures (as line-delimited JSON records)

adds (url-safe) base64 encoded ids (without padding) to given finc Solr schema conform line-delimited JSON

add fullrecord field into given finc Solr schema conform line-delimited JSON

a commandline command (Python3 program) that reads depiction information (images URLs) from given EntityFacts sheets (as line-delimited JSON records) and retrieves and stores the pictures and thumbnails contained in this information

Query data from a large line delimited JSON file using Node.js

A project that simulates the sample scenario which demonstrates to collect scheduled Vessel Voyage Data based on Automatic Identification System (AIS) from AWS S3 and push to Azure Cosmos DB and provide this data over REST API securely.

a commandline command (Python3 program) that takes line-delimited JSON records and some arguments as input and materializes information from other records (stored in an elasticsearch index) into them