LAKEsuperior Architecture
LAKEsuperior Architecture
Metadata
Store
Filesystem
Python API
Python API
Resource API
• CRUD resources
• Versioning
Query API
• Term search
• SPARQL query
Admin API
• Bootstrap
• Stats
• Health checks
(fixity, consistency, etc.)
• Backup & restore
• Import & export
Python Clients
& Plug-ins
CLI
REST API
• Map HTTP / LDP requests
to Python API methods
• Localize / globalize URIs
• Serialize / deserialize RDF
HTTP Client
LDP-NR Store Layout
Handle non-RDF (binary)
resource and filesystem I/O
LDP-RS Store Layout
Arrange RDF data into
triples and named graphs
Graph Store Abstraction
Map graph operations to
Key/Value store I/O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iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAA5UlEQVR4Xu2YywrCQBAE96J+vYLE
7/TxBTqbU89uGkYCYRqmoA5bdoJ63NaKoiiKQpyzeTdf5lfEj7mYF3P98uNAxf4jpP750XfbiGpO
Qc0pqOkPBLY5sjPpwwjbHNmZ9GGEbY7szClkFXF9HGYVcX0cZhVxnY0QtknR2QhhmxSdjRC2SdHx
oOgU1JyCmv4AZOuI27AHsnXEbdgD2TriNnhQdApqTkFNfwD+7Xtg7wz10CjQ98DeGeqhUaDvgb0z
1Ps1HQYl+6Vce2x8oOLVXC9I+x1jv6YbB1l9mjfz1IqiKIpCmR8gyWIDqr6GJQAAAABJRU5ErkJg
gg==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