POC solution architecture (as-built)

[iliev-georgi]

C4Container

Person(user, "User")

System_Boundary(c1, "Pixelfed") {
    Container(pixelfed, "Pixelfed", "PHP", "Photo sharing app")
    Container(storage, "Storage", "Local", "Image storage")
    Container(db, "DB", "MariaDB", "Pixelfed DB")
}

System(c2, "DBpedia")

System_Boundary(c3, "Linked-Data Manager") {
    Container(streamlit, "Streamlit", "Python", "Photo annotation app")
    Container(rdf, "Avio", "Virtuoso", "RDF triple store")
}

Rel(user, pixelfed, "Uses", "HTTPS")

Rel(pixelfed, storage, "Writes/reads images", "FS")
Rel(pixelfed, db, "Manages users and activity data", "TCP")

Rel(user, streamlit, "Annotates bird images", "HTTPS")
Rel(streamlit, rdf, "Searches", "SPARQL")
Rel_D(streamlit, c2, "Extracts suggestions from", "SPARQL")
Rel(streamlit, pixelfed, "Posts comments", "HTTPS")

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