1 / 4

Earth Science Standard Names Ontology and Metadata Tool

This tool provides a model-agnostic ontology and metadata for standard names in earth science. It includes concepts such as objects, quantities, processes, variables, and assumptions, with model-specific choices and assumptions. The tool allows for the vetting of proposed names and relationships, integration of additions and changes, and crosswalks to other standards.

patriciamunoz
Télécharger la présentation

Earth Science Standard Names Ontology and Metadata Tool

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Standard Names Ontology and MCM Tool Model-Agnostic: Earth Science Standard Names Model-Specific: Metadata from MCM Tool Upper Ontology CSN concept definitions as types/classes, with their predicates/properties (RDFS?) (e.g. Root Object, Root Quantity, Object, Quantity, Operation, Variable, Process and Assumption ) Model 2 Metadata Model 3 Metadata Model 1 Metadata Each has model-specific choices & assumptions, but the ontology is model & data agnostic. Entity Lower Ontology: Lists of Names Assumptions Variables Quantities Operators Processes Objects ScienceDomains Object-Processes Holding Tank for Newly Proposed Names, Relationships & Changes Additions to Names are vetted. Additions to Relationships integrated continuously. Changes and deletions are vetted and wait for next release. Object can-undergo Process SKOS Crosswalks Objects can-undergo Processes CF Standard Names Entity Relationships Lower Ontology ScienceDomain can-use an Assumption Every blue box is a separate RDF file with assertions as S-P-O triples and may import others (TTL). USGS P-code Names Object can-have a Quantity

  2. CSN Ontology and MCM Tool Upper Ontology Model Metadata from MCM Tool CSN concept definitions as types/classes, with their predicates/properties (RDFS?) (e.g. Root Object, Root Quantity, Object, Quantity, Operation, Variable, Process and Assumption ) Model 2 Metadata Model 3 Metadata Model 1 Metadata Each has model-specific choices & assumptions, but the ontology is model & data agnostic. Lower Ontology Variable Names List Object Names List Process Names List Quantity Names List Holding Tank for Newly Proposed Names, Name Associations & Changes Operation Names List Assumption Names List Changes are vetted. Additions integrated continuously. Other changes wait for next release. Object Q, P and A SKOS Crosswalks Every blue box is a separate RDF file with assertions as S-P-O triples and may import others (TTL). CF Standard Names Name Associations Quantity Op, P and A USGS P-code Names

  3. Standard Names Upper Ontology has-associated-quantity Process is-type-of, is-related-to created MANUALLY; updated through MCM tool ScienceDomain uses [RDFS ontology, basic] has-associated-variable [SKOS taxonomy, uses all] is-type-of is-concerned-with auto-generated from variable list; updated through MCM tool Variable has-associated-assumption generated from object-process list; updated through MCM tool implies, has-category Object-Process [RDFS ontology, maintained as list] has-associated-object-process can-undergo [RDFS ontology, maintained as list] created MANUALLY; updated through MCM tool Assumption has-quantity has-operator used-in [RDFS ontology, uses all but science domains] has-associated-object auto-generated from variable list and base quantities auto-generated from variable list, base objects, and object-process Quantity Object has-object [RDFS ontology, auto-generated] [RDFS ontology, auto-generated] is-modified-by is-modified-by contains is-type-of is-type-of Operator BaseQuantity BaseObject [RDFS ontology, basic] [RDFS ontology, basic] [RDFS ontology, basic]

  4. CSN Ontology and MCM Tool MCM Tool Harvests Model Metadata Operation Names List (RDF) Object Names List RDF file with names and their attributes Quantity Names List (RDF) Variable Names List Process Names

More Related