Eric Walker added Datalog - Wikipedia to Datalog
Eric Walker added GitHub - juxt/crux: General purpose bitemporal database for SQL, Datalog & graph queries and Datalog - Wikipedia to Datalog, and added Datalog to Programming languages, data formats and protocols
Eric Walker added a number of topics and a number of links to Programming languages, data formats and protocols, and added Programming languages, data formats and protocols to Language, languages, speech, writing, communication and meaning and Software and programming