« Ontologies processed in 265036 ms by HermiT » 😬

« Ontologies which previously required minutes or hours to classify can often by classified in seconds by HermiT, and HermiT is the first reasoner able to classify a number of ontologies which had previously proven too complex for any available system to handle. » well i guess we¦re quickly trucking into that second category huh

this ontology ISN¦T complex it¦s just BIG

one of the big bottlenecks apparently is the fact that i have multiple classes with

“rdf:value exactly 1
rdf:value only xsd:string”

i have no idea why THIS is the thing making everything slow, but when i remove it the speed increases are Quite Substantial

anyway i don¦t really care; i¦m not expecting anyone to actually use this Full Ontology for anything, it¦s supposed to be subsetted, but i do need to like, do a basic sanity check to make sure it isn¦t inconsistent, at least

anyway we¦re ALMOST done i just need to add AWOL

(i was saying “we¦re ALMOST done i just need to add Web Annotations” up until yesterday, and then i realized i hated how Web Annotations do TextualBody¦s so now we need AWOL as well)

programmers!! stop defining Json‐L·D syntaxes which encode text as plain strings with separate properties for language, direction, and media type!! Json‐L·D explicitly supports tagging direction AND language directly on the string itself!! and rdf:XMLLiteral exists for data which is serializable to X·M·L!

YES it is more processing work to explicitly handle all those possibilities but it is BETTER i tell you!!

(actually it¦s probably best to keep direction as a separate property unless and until they update all of the downstream specifications to support R·D·F 1.2, since 1.1 only supports language, but shhhhh)

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Json·L·D supports two different R·D·F 1.1 equivalences for strings with both language and direction, but unfortunately both are basically unusable in Owl (as one is a custom datatype, which cannot be reasoned about, and the other is a blank node, which cannot be the value of a data property)

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