W3C home > Mailing lists > Public > public-dwbp-wg@w3.org > November 2014

datacube-validator issues

From: Jürgen Jakobitsch <j.jakobitsch@semantic-web.at>
Date: Tue, 11 Nov 2014 17:19:56 +0100
Message-ID: <CAETaefz1HYN=F_GfBWuEB0gy2XL904UpaG_mByMRjnfVOVUfdw@mail.gmail.com>
To: DWBP Public List <public-dwbp-wg@w3.org>
hi,

just learned that the gld working group is no longer, am i right here?

i just came a couple of issues with the datacube validator:

1. Every DataSet has a unique associated DataStructureDefinition (true if
there is a problem), query [1]
   => when i run the query against my dataset it returns false, the
validator-gui displays a red X
2. Every SliceKey must be associated with a DataStructureDefinition, query
[2]
  => query against my dataset returns false, the validator-gui displays a
red X
3. No two observations in the same cube may have the same value for all
dimensions, query [3]
  => query doesn't work in virtuoso (6, haven't tested in 7), but this
doesn't look right: BIND( ?value1 = ?value2 AS ?equal),
BIND(sameTerm(?value1,?value2) AS ?equal) works..
4. typo in [4]
=> qb:sliceStructure ?key1, ?key2; must be replaced by  qb:sliceStructure
?key1, ?key2 (removing the semicolon)

wkr j

[1] http://www.w3.org/TR/vocab-data-cube/#ic-2
[2] http://www.w3.org/TR/vocab-data-cube/#ic-7
[3] http://www.w3.org/TR/vocab-data-cube/#ic-12
[4] http://www.w3.org/TR/vocab-data-cube/#ic-9

| Jürgen Jakobitsch,
| Software Developer
| Semantic Web Company GmbH
| Mariahilfer Straße 70 / Neubaugasse 1, Top 8
| A - 1070 Wien, Austria
| Mob +43 676 62 12 710 | Fax +43.1.402 12 35 - 22

COMPANY INFORMATION
| web       : http://www.semantic-web.at/
| foaf      : http://company.semantic-web.at/person/juergen_jakobitsch
PERSONAL INFORMATION
| web       : http://www.turnguard.com
| foaf      : http://www.turnguard.com/turnguard
| g+        : https://plus.google.com/111233759991616358206/posts
| skype     : jakobitsch-punkt
| xmlns:tg  = "http://www.turnguard.com/turnguard#"
Received on Tuesday, 11 November 2014 16:20:24 UTC

This archive was generated by hypermail 2.3.1 : Tuesday, 6 January 2015 20:24:18 UTC