"The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation"
About this Quote
The key phrase is “well-defined meaning.” It’s a quiet rebuke to the Web’s dominant mode: pages built for humans to skim, not for machines to understand. Berners-Lee isn’t complaining about information scarcity; he’s diagnosing ambiguity as the bottleneck. Search engines can index words, but they can’t reliably infer that “Jaguar” is a car, not a cat, or that two databases mean the same thing by “author.” He’s arguing for a layer of shared semantics - metadata, ontologies, identifiers - that turns a chaotic library into something closer to interoperable infrastructure.
The subtext is political as much as technical. “Better enabling computers and people to work in cooperation” casts the machine as partner, not overlord, and positions meaning-making as a public good rather than a proprietary advantage. It’s also a warning: if we don’t encode meaning in open, shared ways, meaning will be imposed by whichever platforms can most effectively simulate understanding. The Semantic Web, in that light, is Berners-Lee’s enduring project: keep the Web legible, linkable, and governable by its users, not just its algorithms.
Quote Details
| Topic | Internet |
|---|---|
| Source | Berners-Lee, Tim; Hendler, James; Lassila, Ora. "The Semantic Web." Scientific American, 2001. |
| Cite |
Citation Formats
APA Style (7th ed.)
Berners-Lee, Tim. (2026, January 18). The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation. FixQuotes. https://fixquotes.com/quotes/the-semantic-web-is-not-a-separate-web-but-an-11500/
Chicago Style
Berners-Lee, Tim. "The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/the-semantic-web-is-not-a-separate-web-but-an-11500/.
MLA Style (9th ed.)
"The Semantic Web is not a separate Web but an extension of the current one, in which information is given well-defined meaning, better enabling computers and people to work in cooperation." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/the-semantic-web-is-not-a-separate-web-but-an-11500/. Accessed 16 Feb. 2026.

