Linked data descriptions of library resources
- Natively created descriptions of select items in Cornell's Hip Hop collection (nquads format)
- Encoded dedications (natively created) and BIBFRAME records (converted from MARC) for a representative selection of items in Princeton's Derrida collection
- Library of Congress BIBFRAME Work (over 19 million) and BIBFRAME Instance (around 24 million) descriptions, converted from MARC. Background and instructions: Bulk downloads of Works and Instances; data available at http://id.loc.gov/download/
Ontologies
Art and Rare Materials (ARM) BIBFRAME ontology extensions (includes versioning and change management best practices)
- LD4L Film ontology (and modeling documents)
- Performed Music Ontology (and modeling documents)
- bibliotek-o
- Library of Congress BIBFRAME ontology (while developed prior to LD4P, BIBFRAME was further developed during the course of LD4P, with significant input from LD4P participants) and BIBFRAME “Consultations”: public feedback via the Issues tab in the github repository for the ontology https://github.com/lcnetdev/bibframe-ontology
Controlled vocabularies for use with ontologies
Application profiles
- Art and Rare Materials (ARM) application profiles
- Cornell Hip Hop LPs application profile
- Recommendation for SHACL maintenance and development
Mappings to linked data
- Columbia University Library’s Art Properties metadata to ARM ontology
- MARC 382 field to Performed Music Ontology (PMO)
- Library of Congress' MARC 21 to BIBFRAME 2.0 (see also conversion tool and service)
- MARC BSR to bibliotek-o
- Harvard Geospatial Library FGDC and Harvard Film Archive metadata to BF/bibliotek-o
- BIBFRAME-to-Solr (and SPARQL queries for Solr mapping)
- Tabular MODS-based metadata to BIBFRAME for sample collection
Workflows for producing linked data
Tools built, see also LD4L-Labs
Visualization
Conversion / transformation
- Scala/Kafka/Spark Linked Data Pipeline and Reactive pipeline demo
- Library of Congress Conversion viewing service
- LC:Conversion programs for conversion of MARC to BIBFRAME released on Github for general download (March 2017) https://github.com/lcnetdev/marc2bibframe2
- LD4L-Labs https://github.com/ld4l-labs/bib2lodMARC to bibliotek-o converter
- Harvard converters for fgdc and moving image
- Test converter files - source FGDC metadata test files (xml) and expected output LD4L conversion files (ttl) used to test converter results by iteratively adding conversion elements
- Ruby script to convert tabular MODS-based metadata to BIBFRAME
Native creation
- https://wiki.duraspace.org/display/ld4lLABS/The+VitroLib+Metadata+Editor
- makeshift annotation editor., In-house annotation editor(used for Princeton descriptions)
- App to fetch folder contents from CEDAR and post them to a triplestore (github repository)
- LC: Editor and profiles under active development. Shared with the community via github at https://github.com/lcnetdev/bfe
Repository
- The Biblioportal ontology repository is a library-specific implementation of Stanford University's BioPortal.
Tool requirements, evaluations
- User stories for converting MARC records to BIBFRAME (pdf) (Stanford workflows, use of converter, like converter requirements)
- Registry of Tools)
- Editor reqs/evals https://docs.google.com/spreadsheets/d/1nJXK_Un6NiaLV8cDYgovLExF7GzwjjO9T7ZdyaHGQ7g/ “Requirements for and Evaluations of Form-Based Linked Data Editing Tools”
Use cases for linked data descriptions
- Description of art materials https://wiki.duraspace.org/display/LD4P/ArtFrame?preview=/79795202/83235173/PublicUseCases.pdf
- Cartographic Materials use cases https://docs.google.com/document/d/1RxRKevDmZ0Ojs6r_QkCm9sGeiqdHIyC1ofia0hnWlL4/edit?usp=sharing
- Moving Image Materials Use Cases Initial use cases, May 2016
- Performed Music use cases https://docs.google.com/document/d/183USpuduYQIRP8WFZVFsFJo3goPD7sWbl3-oaCIVCYY/edit
- use cases for description of rare materials
Tutorials
- Modeling (from ARM: https://wiki.duraspace.org/download/attachments/90971798/Modeling%20Tutorial.pdf?version=1&modificationDate=1516639206988&api=v2)
- Discovering existing terms (from ARM: https://wiki.duraspace.org/download/attachments/90971798/Ontology%20Reuse%20and%20Ontology%20Design%20Patterns.pdf?version=1&modificationDate=1516284831720&api=v2)
- OWL (from ARM: https://wiki.duraspace.org/download/attachments/90971798/OWL%20Tutorial.pdf?version=1&modificationDate=1516639456962&api=v2)
- Publishing Library Authoritative Information as Linked Data (PowerPoint)
Literature Reviews / Survey of existing work
- ArtFrame: https://docs.google.com/document/d/1dn-K3rMsafsLIxNQmAbrWT7zmCFM8FOOfG5LceYqrLI/edit?usp=sharing
- Cartographic https://docs.google.com/spreadsheets/d/1i6C_txLuZSayN0aaMlWW0Xs4m7nychARsOXr_mCO_vM/edit?usp=sharing
- Models for performed music https://wiki.duraspace.org/display/LD4P/Models+for+Performed+Music
Meetings / presentations
- Add 2 community meetings
- In-Person Meeting of ARTframe + Rare Materials Ontology Extension (January 2018)
- In-Person Meeting of ARTframe + Rare Materials Ontology Extension (March 2017)