2009-12-07 SMR Update metadata properties for version, creator, title, and format.
Change skos:HistoryNote to dc:source for information on origin of terms and definitions.
2010-02-11 Add narrower relationship links by adding skos:narrower link in Protege,
defining skos:narrower as inverse of skos:broader, calculating with Pellet reasoner
to add inferred axioms, and using 'file/Export inferred axioms as ontology' in Protege.
2010-11-28 SMR Replace URN with http URI according to CGI URI scheme (see https://www.seegrid.csiro.au/wiki/bin/view/CGIModel/PersistentIdentifiersInGeoSciMLServices)
2012-02-07 SMR update URI to replace numeric final token with English-language string
as in original URN scheme.
2012-02-27 SMR add skos:exactMatch triples to map URIs for concepts in this vocabulary
to number-token URIs in 201012 version of same concepts.
2012-11-24 SMR Update to 201211 version; add collection entity, check all pref labels
are lower case, remove owl:NamedIndividual and Owl:Thing rdf:types.
2016-11-21 OLR regenerate SKOS-RDF file as part of migration to new vocabulary server.
Minor corrections to hierarchy from the previous 2012 version.
Start file produced from excel spreadsheet version of momclassifier01001. Revisions
based on recommendations from OneGeology Europe project.
Vocabulary maintenence changed to SKOS with Protege v4 as tool of choice, Sept 2009
This file contains the CGI Observation Method (Mapped Feature) vocabulary, as defined
by the IUGS Commission for Geoscience Information (CGI) Geoscience Terminology Working
Group. These are terms that specify how a MappedFeature instance was mapped. MappedFeature
ObservationMethod is essentially a metadata snippet indicating how the spatial extent
of the mapped feature was determined, and the basis for association of the geometry
with some GeologicFeature specification to define a MappedFeature. Observation method
is a convenience property that provides a quick and dirty approach to shortcut use
of more comprehensive observation and measurement construct when data are reported
using a feature view (as opposed to observation view). By extension, this vocabulary
includes all concepts in this conceptScheme, as well as concepts in any previous versions
of the scheme.
This file contains the 2016 SKOS-RDF version of the CGI Observation Method (Mapped
Feature) vocabulary. Compilation and review in MS Excel spreadsheet, converted to
MS Excel for SKOS generation using SKOS_for_GA_from_XLS_2016.03.xslt