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asi_sustainability

An ontology for unambiguously defining the issues and indicators around sustainability.

carboncalc

Tools to calculate growth statistics for individual urban trees such as for estimating carbon storage.

checklist

Sustainable sourcing checklist generator.

eexp

fslschemas

Contains schemas, ontologies, and other linked data resources from the UC Davis Food Systems Lab

postfire

Tools for planning postfire restoration in chaparral landscapes

ppod

An ontology describing the relationships between persons, projects, organizations, and datasets.

ppod_core

Core elements for the PPOD LinkML schema

ppodlinkml

A LinkML representation of the PPOD schema

ppodtottl

A script to convert a Google sheet containing PPOD data into an RDF turtle file

refugeobsr

Tools for querying species observations within wildlife refuges

umbel

UMBEL (Upper Mapping and Binding Exchange Layer) has two purposes. Its first purpose is to provide a general vocabulary (the UMBEL "vocabulary") of classes and predicates for describing domain ontologies, with the specific aim of promoting interoperability with external datasets and domains. The second purpose is to provide a coherent framework of broad subjects and topics (the UMBEL "reference concepts"), suitable as binding nodes for mapping relevant Web-accessible content, also with the specific aim of promoting interoperability and to reason over a coherent reference structure and its linked resources. UMBEL presently has about 28,000 of these reference concepts drawn from the Cyc knowledge base, which are organized into more than 30 mostly disjoint SuperTypes.