Kasia sent them to us in email on May 14.
pawel: The JSON files (JSONLD)
have more than one graph inside
... Decided to use JSON-LD because a lot of developers know
JSON, and it fits our semantic approach.
... Shex looks like a very nice tool. Q about different
representations of the output.
... Are different forms of output supported by different
libraries?
eric: Yes. Re standardization, the result format is standard. Proof of validity is not standard, but two or maybe three implementations support it, so perhaps it is a de facto standard.
Example files: https://lists.w3.org/Archives/Public/www-archive/2018May/0003.html
(pawel demonstrates IPSM translator)
pawel: Previously we were using
XML (not std RDF/XML), but now we are using std RDF/XML. The
example that Kasia sent is the old version.
... Looked at an alignment API: http://alignapi.gforge.inria.fr/
... Alignment API defines different levels of alignment.
... Level 0 of alignment allows mapping class names.
... Uses ODOAL classes. Not well documented.
... Decided not to use it. Used our own.
... <entity1> and <entity2> tags contain different
graphs.
... Variable CTX, rdf:type sosa:Observation
... <entity1> is what is deleted, <entity2> is what
is inserted.
... Other types (outside of <entity1> and
<entity2>) give more capabilities. E.g., you can specify
a variable as a datatype.
... There are also filters.
... <transformation>s are functions. We don't have
documentation on it, but it's quite complicated.
... Parameters are in order, function name, and return type,
and variable name for receiving the result.
... You can also define your own functions, but need to plug in
your own jar.
eric: Did you consider using SPIN?
pawel: Did not consider it.
... Core functionality seems very similar to ShExMap, but
ShExMap has more emphasis on verification.
ADJOURNED
This is scribe.perl Revision: 1.152 of Date: 2017/02/06 11:04:15 Check for newer version at http://dev.w3.org/cvsweb/~checkout~/2002/scribe/ Guessing input format: Irssi_ISO8601_Log_Text_Format (score 1.00) Succeeded: s/Using an alignment/Looked at an alignment/ Present: Pawel EricP David_Booth No ScribeNick specified. Guessing ScribeNick: dbooth Inferring Scribes: dbooth WARNING: No date found! Assuming today. (Hint: Specify the W3C IRC log URL, and the date will be determined from that.) Or specify the date like this: <dbooth> Date: 12 Sep 2002 People with action items: WARNING: IRC log location not specified! (You can ignore this warning if you do not want the generated minutes to contain a link to the original IRC log.)[End of scribe.perl diagnostic output]