A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
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"id": "https://sigmoid.social/users/lysander07/statuses/114742238419739616",
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"published": "2025-06-25T05:00:12Z",
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"content": "<p>In today's ISE 2025 lecture,, we will introduce SPARQL as a query language for knowledge graphs. Again, I'm trying out 'Dystopian Novels' as example knowledge graph playground. Let's see, if the students might know any of them. Wtat do you think? ;-) </p><p><a href=\"https://sigmoid.social/tags/dystopia\" class=\"mention hashtag\" rel=\"tag\">#<span>dystopia</span></a> <a href=\"https://sigmoid.social/tags/literature\" class=\"mention hashtag\" rel=\"tag\">#<span>literature</span></a> <a href=\"https://sigmoid.social/tags/ise2025\" class=\"mention hashtag\" rel=\"tag\">#<span>ise2025</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/semweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semweb</span></a> <a href=\"https://sigmoid.social/tags/knowledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/sparql\" class=\"mention hashtag\" rel=\"tag\">#<span>sparql</span></a> <a href=\"https://sigmoid.social/tags/lecture\" class=\"mention hashtag\" rel=\"tag\">#<span>lecture</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://fedihum.org/@tabea\" class=\"u-url mention\">@<span>tabea</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fedihum.org/@sourisnumerique\" class=\"u-url mention\">@<span>sourisnumerique</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@enorouzi\" class=\"u-url mention\">@<span>enorouzi</span></a></span></p>",
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"en": "<p>In today's ISE 2025 lecture,, we will introduce SPARQL as a query language for knowledge graphs. Again, I'm trying out 'Dystopian Novels' as example knowledge graph playground. Let's see, if the students might know any of them. Wtat do you think? ;-) </p><p><a href=\"https://sigmoid.social/tags/dystopia\" class=\"mention hashtag\" rel=\"tag\">#<span>dystopia</span></a> <a href=\"https://sigmoid.social/tags/literature\" class=\"mention hashtag\" rel=\"tag\">#<span>literature</span></a> <a href=\"https://sigmoid.social/tags/ise2025\" class=\"mention hashtag\" rel=\"tag\">#<span>ise2025</span></a> <a href=\"https://sigmoid.social/tags/semanticweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semanticweb</span></a> <a href=\"https://sigmoid.social/tags/semweb\" class=\"mention hashtag\" rel=\"tag\">#<span>semweb</span></a> <a href=\"https://sigmoid.social/tags/knowledgegraphs\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledgegraphs</span></a> <a href=\"https://sigmoid.social/tags/sparql\" class=\"mention hashtag\" rel=\"tag\">#<span>sparql</span></a> <a href=\"https://sigmoid.social/tags/lecture\" class=\"mention hashtag\" rel=\"tag\">#<span>lecture</span></a> <span class=\"h-card\" translate=\"no\"><a href=\"https://fedihum.org/@tabea\" class=\"u-url mention\">@<span>tabea</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://fedihum.org/@sourisnumerique\" class=\"u-url mention\">@<span>sourisnumerique</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@enorouzi\" class=\"u-url mention\">@<span>enorouzi</span></a></span></p>"
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"name": "Example knowledge graph for the ISE 2025 lecture. The novels represented in this graph are:\n- George Orwell: Nineteeneightyfour\n- Harry Harrison: Make Room! Make Room!\n- Octavia E. Butler: Parable of the Sower",
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