bblfish, to programming

2014 paper: "Inductive Representations of graphs" by @jelabra building on M. Erwig's 2001 paper on Inductive Graphs.
https://www.sciencedirect.com/science/article/pii/S0167642314000094
They wrote a implementation https://github.com/labra/wesin
and a one https://github.com/labra/haws
There is an interesting note on the Scala page regarding banana-rdf.

> Banana-RDF contains a more general library to work with RDF from Scala. It allows different underlying implementations like Jena and Sesame. A long term project will be to unify our work with that library.

I was actually just looking to see how I could update the pure Scala implementation to https://github.com/bblfish/banana-rdf
and after following links to Quiver a Scala library for Graphs based on Erwig's original paper very well described here
https://blog.higher-order.com/blog/2016/04/02/a-comonad-of-graph-decompositions/
See https://discord.com/channels/632277896739946517/839263668478672937/1123916208509571124

Edent, to wordpress
@Edent@mastodon.social avatar

Huh! It turns out that has built in support for .
https://codex.wordpress.org/Customizing_Feeds#How_WordPress_Produces_Feeds
I had no idea!

trwnh, to random
@trwnh@mastodon.social avatar

thonking about meta tags in html again. it's wild how there's ostensibly a standard for this (opengraph) but no one really follows it, they just kinda expect it to be in a certain form

i think it would be cool to document what the actual behavior of metadata parsers is and how they render previews, which props they actually care about, what the order of precedence is, stuff like that

bob,
@bob@diaspodon.fr avatar

@Edent @trwnh
OGP is based on .
Just use community driven, tested and proven vocabularies like

konstantin, to programming

Does anyone know a "fast" local RDF store that can do SPARQL queries (or expose a SPARQL endpoint for queries + endpoint for adding triples)? I have a small tool using rdflib that needs to parse and query several very large graphs and I'd like to avoid deploying a dedicated triple store service.

hare, to random

I am in the early stages of setting up Librarybase, a for all the publication and document metadata in the world.

I am looking for pilot projects. If you have a large corpus of bibliographic metadata (messy is fine!) and would like to experiment with incorporating it in an dataset and/or cleanup through a collaborative interface, let me know.

Natureshadow, to fediverse

My server is rapidly improving and approaching the milestone of 250 commits, very much thanks to @steve who has started to systematically test it and fix bugs.

https://codeberg.org/Vocata/vocata

While not planned, I am looking forward to actually using it ;)...

naturzukunft,
@naturzukunft@mastodon.social avatar

@Natureshadow @steve

hi, I heard about these days. Sounds very exciting at first glance. We should meet in a videocall. -pub # LOA

Natureshadow, to random

My obsession with is slowly turning into a mental illness (i.e. I am starting to understand the ontology editor).

Natureshadow, to fediverse

I am creating some ontologies that I will use for both my https://codeberg.org/Denkar.io/denkario knowledge graph and for my https://codeberg.org/Vocata/vocata server.

(In general, I will define ontologies for general purposes, but I will make them compatible with AP as well.)

Where should I root these namespaces?

  • Under one of my own domains?
  • Under some umbrella others in the are using?
  • Under my own domain, with a PURL redirect?

https://socialhub.activitypub.rocks/t/where-to-root-my-own-vocabularies/3163

yokofakun, to random
@yokofakun@genomic.social avatar

After all those years, WHY didn't you tell me about recursive queries in that find all the descendants of a term in an ontology? https://gist.github.com/lindenb/2b0239f2237ce835fe2d2ddfc9ebeb02

konstantin, to elixir

Ha! Yesterday, I learned how to do SPARQL queries to do funny things with turtle data. I'm not a data-minded person, but it feels like my world is a bit more semantically shaped now :hal:

And this is an excellent set of libraries to deal with RDF/SPARQL in Elixir https://rdf-elixir.dev/

J12t, to fediverse
@J12t@social.coop avatar

"... there’s a growing set of people who will tell you the future isn’t but what it represents: a scaled -based social platform." Indeed, nicely stated by The Verge.

https://www.theverge.com/2023/4/20/23689570/activitypub-protocol-standard-social-network

edhowland,

@J12t wow, it's based on .HowDidINotKnowAboutThis?ThanksForTheLinkToTheArticle.

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