#semanticdata

Live, measured metrics for the hashtag #semanticdata from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #semanticdata

This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.

$5.00/ year · 12-character #name
Claim #semanticdata — $5.00/yr→Buy on hashtag.space (web3)
card via hashtag.org · tokens via hashtag.space
0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
9
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 9
0.3
Avg reactions / post
Mastodon · last 9
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mas.to (Mastodon public tags API) · fetched 2026-09-30 15:55 UTC
0
09-24
0
09-25
0
09-26
0
09-27
0
09-28
0
09-29
0
09-30

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mas.to (Mastodon public search API) · fetched 2026-09-30 15:55 UTC

Live pulse

measured · mas.to (Mastodon tag timeline) · fetched 2026-09-30 15:55 UTC

Everything below is measured over the latest 9 public posts (spanning ~31799 hours).

Top of the latest posts

  • 120.000 entidades geográficas no son lo difícil Lo difícil es conectarlas. El proyecto terminó integrando: • 120.000 lugares • más de 100 clases • miles de equivalencias entre fuentes Y aparecen preguntas nuevas: ✓ ¿Qué hospitales existen d

    Javier Murcia Zomeño@[email protected]♥ 1↻ 02026-06-23 07:00 UTCView post →
  • Modeling #ArtBrussels #artfair in #linkedopendata on the Flanders Arts Institute #wikibase #knowledgegraph is a joy! The general data on Art Brussels as an organisation is here: https://kg.kunsten.be/wiki/Item:Q158659 and I started to descr

    Tom R.@ruettet♥ 1↻ 02024-04-29 10:08 UTCView post →
  • So last time, I showed you how to build Personal Knowledge Graphs in obsidian just with markdown with no need to learn RDF or any other semantic tooling . Today we will do more cool stuff https://volodymyrpavlyshyn.medium.com/how-to-export-

    vp@[email protected]♥ 1↻ 02024-03-29 18:09 UTCView post →

#semanticdata across platforms

every network with a public tag surface

Follow #semanticdata straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.

Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/semanticdata