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Items tagged with: RDF
since it's #RDF night on the fedi, this blank node monstrosity is one of my favorite things i saw today:
![Here I have an example .ttl file showing 64 blank nodes nested within each other, each blank node contains a simple predicate URI <:> (most nested blank node contains the triple _:b <:> <:>):
(it's a grid of square brackets and colons 13 rows long and 32 characters wide. I'll copy/paste the full thing at the end, but basically it just looks like a massive nested set of RDF triples that makes you question why we made computers at all)
Text continues: Getting the error when trying to load the file using pyoxigraph/oxrdflib:
ValueError: No scheme found in an absolute IRI
The grid (not screen reader friendly, but here for you if you want it):
@prefix : <:> .
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
:
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] .](https://fedi.ml/photo/preview/640/502753 "Here I have an example .ttl file showing 64 blank nodes nested within each other, each blank node contains a simple predicate URI <:> (most nested blank node contains the triple _:b <:> <:>):
(it's a grid of square brackets and colons 13 rows long and 32 characters wide. I'll copy/paste the full thing at the end, but basically it just looks like a massive nested set of RDF triples that makes you question why we made computers at all)
Text continues: Getting the error when trying to load the file using pyoxigraph/oxrdflib:
ValueError: No scheme found in an absolute IRI
The grid (not screen reader friendly, but here for you if you want it):
@prefix : <:> .
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
[ : [ : [ : [ : [ : [ : [ : [ :
:
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ]
] ] ] ] ] ] ] ] ] ] ] ] ] ] ] ] .")
Datalog, RDF and IndexedDB: Some of the things we are exploring for openEngiadina (https://openengiadina.net).
What, why and how: https://inqlab.net/2022-04-14-geopub-datalog-rdf-and-indexeddb.html
Demo: https://geopub.openengiadina.net/ (initial loading takes some time)
#Datalog #RDF #IndexedDB #ActivityStreams #XMPP #OCaml #NGI0 #NLnet
What, why and how: https://inqlab.net/2022-04-14-geopub-datalog-rdf-and-indexeddb.html
Demo: https://geopub.openengiadina.net/ (initial loading takes some time)
#Datalog #RDF #IndexedDB #ActivityStreams #XMPP #OCaml #NGI0 #NLnet