#WebOntology
Live, measured metrics for the hashtag #WebOntology from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #webontology
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.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-03 19:45 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-03 19:45 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-03 19:45 UTCEverything below is measured over the latest 8 public posts (spanning ~27301 hours).
Posting hours (UTC)
Languages: English (8)
Avg boosts / post: 1.5
Top of the latest posts
Last week the first working draft of version 2 of the #SOSA / #SSN web #ontology was published by the @w3c. Several years in the making, the #Sensors, #Observations, #Samplers and #Actuators standard is receiving a major update, expanding i
1/2 A new release of the #GloSIS #WebOntology is out: v1.4. The largest set of changes since release v1.0. This is possibly the last minor release in the GloSIS v1 series, has the ontology reaches the limits of the current paradigm. GloSIS
And that was it for the #ESWC2024 workshops. Many things to learn and researchers to meet. Greet to finally see in person the folks behind e-mail addresses and conference call windows. #GeoLD2024 is set to mark the starting point towards a
#webontology across platforms
every network with a public tag surfaceFollow #webontology 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/webontology