Knowledge Sources

Harvey’s knowledge sources bring the world’s legal research content to your fingertips — ensuring every query is grounded in accurate, jurisdiction-specific context

Regional Knowledge Sources Overview

A comprehensive overview of Harvey's integrated public data sources for legislation, case law, and regulatory materials, including current availability and planned rollout timelines.

Using Gyldendal Rettsdata in Harvey

Learn how to use the Gyldendal Rettsdata in Harvey to run queries across Norway’s primary legal sources.

Ask LexisNexis®

Learn how to use Ask LexisNexis as a knowledge source in Harvey

Web Search

Find real-time information from trusted internet sources.