Add WOQL terms to support time extraction, timezone handling, and comparison about terminusdb HOT 4 OPEN

Looks like now() already exists in WOQL but is not exposed in the clients. Could be a good addition.

from terminusdb.

After trying to understand how a WOQL term is defined, it seems the following needs to be done:

• Bind the JSON WOQL term to prolog WOQL term when executing the query
• Probably add a find_resources section
• Add test for it
• Add definition for it
• Add it to the javascript client
• Add it to the python client

There are probably more steps involved. Was curious so started looking into it as a learning exercise.

from terminusdb.

Which was the last term added, if there is a relevant similar WOQL keyword PR to look at, perhaps it could be an idea to reference as its likely almost the same work to be done for each of these new terms?

from terminusdb.

Which was the last term added, if there is a relevant similar WOQL keyword PR to look at, perhaps it could be an idea to reference as its likely almost the same work to be done for each of these new terms?

Here is a history of recent changes to the WOQL ontology, but no new methods added:
https://github.com/terminusdb/terminusdb/commits/main/src/terminus-schema/woql.json

https://github.com/terminusdb/terminus-schema/commits/master/terminus.owl.ttl

https://github.com/terminusdb/terminus-schema/commits/master/woql-context.jsonld
from 2019-09-25 (4 years ago)

Example of adding WOQL-keywords:
terminusdb/terminus-schema@23a2e04

from terminusdb.