[tracker: 3/3] Merge branch 'sam/ontology-docs' into 'master'

[Sam Thursfield <sthursfield src gnome org>]

commit 99abf208e8d2110a90a0da3d3e96cfed09e36365
Merge: f17755bcf d40452bb1
Author: Sam Thursfield <sam afuera me uk>
Date:   Tue Apr 21 22:16:48 2020 +0000

    Merge branch 'sam/ontology-docs' into 'master'
    
    Rework the Ontology documentation
    
    See merge request GNOME/tracker!213

 docs/reference/images/icon-deprecated.svg          |  71 ++++
 docs/reference/images/icon-fulltextindexed.svg     |   1 +
 docs/reference/images/icon-multivalue.svg          |  70 ++++
 docs/reference/images/icon-notify.svg              |   1 +
 docs/reference/images/icon-superproperty.svg       |   3 +
 docs/reference/libtracker-sparql/meson.build       |   1 +
 docs/reference/meson.build                         |   8 +
 docs/reference/ontology/meson.build                |   2 +
 docs/reference/ontology/mfo-introduction.xml       |   6 +-
 docs/reference/ontology/mlo-introduction.xml       |  16 +-
 docs/reference/ontology/nco-introduction.xml       |   2 +-
 docs/reference/ontology/nie-introduction.xml       |  30 +-
 docs/reference/ontology/nmm-introduction.xml       |  20 +-
 docs/reference/ontology/nmo-introduction.xml       |  22 +-
 docs/reference/ontology/xsd-introduction.xml       |  16 -
 docs/tools/ttl2xml.c                               |  28 +-
 docs/tools/ttl_loader.c                            |  74 +++--
 docs/tools/ttl_loader.h                            |   5 +-
 docs/tools/ttl_model.c                             |  21 ++
 docs/tools/ttl_model.h                             |   4 +
 docs/tools/ttl_xml.c                               | 263 ++++++++++++---
 docs/tools/ttlresource2xml.c                       | 370 ++++++++++-----------
 docs/tools/ttlresource2xml.h                       |  10 +-
 src/libtracker-data/tracker-turtle-reader.c        |   8 +
 src/libtracker-data/tracker-turtle-reader.h        |   2 +
 src/ontologies/10-xsd.ontology                     |  28 +-
 src/ontologies/11-rdf.ontology                     |  51 ++-
 .../subqueries/subqueries-minus-5.out              |   2 +
 28 files changed, 761 insertions(+), 374 deletions(-)
---