@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ex:   <http://mykg.local/schema/> .
@prefix data: <http://mykg.local/data/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

# ==========================================
# 1. THE RDFS SCHEMA (TBox)
# ==========================================

ex:Organization rdf:type rdfs:Class .
ex:Company rdf:type rdfs:Class .
ex:Person rdf:type rdfs:Class .
ex:Employee rdf:type rdfs:Class .
ex:Team rdf:type rdfs:Class .
ex:Project rdf:type rdfs:Class .
ex:Technology rdf:type rdfs:Class .
ex:Product rdf:type rdfs:Class .
ex:Agreement rdf:type rdfs:Class .

ex:Company rdfs:subClassOf ex:Organization .
ex:Employee rdfs:subClassOf ex:Person .
ex:Product rdfs:subClassOf ex:Technology .

ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  rdfs:Literal .
ex:headquarters_location rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  rdfs:Literal .
ex:industry rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  rdfs:Literal .
ex:founding_year rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  rdfs:Literal .
ex:annual_spend rdf:type rdf:Property ;
    rdfs:domain ex:Company ;
    rdfs:range  rdfs:Literal .
ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  rdfs:Literal .
ex:email rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  rdfs:Literal .
ex:education rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  rdfs:Literal .
ex:join_date rdf:type rdf:Property ;
    rdfs:domain ex:Employee ;
    rdfs:range  rdfs:Literal .
ex:title rdf:type rdf:Property ;
    rdfs:domain ex:Employee ;
    rdfs:range  rdfs:Literal .
ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Team ;
    rdfs:range  rdfs:Literal .
ex:description rdf:type rdf:Property ;
    rdfs:domain ex:Team ;
    rdfs:range  rdfs:Literal .
ex:member_count rdf:type rdf:Property ;
    rdfs:domain ex:Team ;
    rdfs:range  rdfs:Literal .
ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  rdfs:Literal .
ex:status rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  rdfs:Literal .
ex:target_completion_date rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  rdfs:Literal .
ex:budget rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  rdfs:Literal .
ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Technology ;
    rdfs:range  rdfs:Literal .
ex:type rdf:type rdf:Property ;
    rdfs:domain ex:Technology ;
    rdfs:range  rdfs:Literal .
ex:version rdf:type rdf:Property ;
    rdfs:domain ex:Technology ;
    rdfs:range  rdfs:Literal .
ex:description rdf:type rdf:Property ;
    rdfs:domain ex:Product ;
    rdfs:range  rdfs:Literal .
ex:name rdf:type rdf:Property ;
    rdfs:domain ex:Agreement ;
    rdfs:range  rdfs:Literal .
ex:type rdf:type rdf:Property ;
    rdfs:domain ex:Agreement ;
    rdfs:range  rdfs:Literal .
ex:start_date rdf:type rdf:Property ;
    rdfs:domain ex:Agreement ;
    rdfs:range  rdfs:Literal .

ex:works_at rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Organization .
ex:manages rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Team .
ex:member_of rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Team .
ex:reports_to rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Person .
ex:leads rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Project .
ex:contributes_to rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Project .
ex:owns rdf:type rdf:Property ;
    rdfs:domain ex:Team ;
    rdfs:range  ex:Project .
ex:depends_on rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  ex:Project .
ex:uses_technology rdf:type rdf:Property ;
    rdfs:domain ex:Project ;
    rdfs:range  ex:Technology .
ex:provides rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  ex:Product .
ex:has_partnership rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  ex:Organization .
ex:vendor_for rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  ex:Organization .
ex:has_agreement rdf:type rdf:Property ;
    rdfs:domain ex:Organization ;
    rdfs:range  ex:Agreement .
ex:account_manager_for rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Organization .
ex:co_founded rdf:type rdf:Property ;
    rdfs:domain ex:Person ;
    rdfs:range  ex:Organization .
ex:supports rdf:type rdf:Property ;
    rdfs:domain ex:Agreement ;
    rdfs:range  ex:Project .

# ==========================================
# 2. THE RDF INSTANCE DATA (ABox)
# ==========================================

data:organization-acme-corp rdf:type ex:Organization .
data:employee-alice-chen rdf:type ex:Employee .
data:employee-bob-martinez rdf:type ex:Employee .
data:employee-carol-okafor rdf:type ex:Employee .
data:employee-sandra-kim rdf:type ex:Employee .
data:employee-james-whitfield rdf:type ex:Employee .
data:employee-dr-yuna-park rdf:type ex:Employee .
data:team-infrastructure-team rdf:type ex:Team .
data:team-product-team rdf:type ex:Team .
data:team-platform-team rdf:type ex:Team .
data:team-ai-research-team rdf:type ex:Team .
data:organization-google rdf:type ex:Organization .
data:organization-datasystems-inc rdf:type ex:Organization .
data:organization-novatech-inc rdf:type ex:Organization .
data:organization-deepmind rdf:type ex:Organization .
data:person-bob-martinez rdf:type ex:Person .
data:person-alice-chen rdf:type ex:Person .
data:person-carol-okafor rdf:type ex:Person .
data:person-james-whitfield rdf:type ex:Person .
data:person-dr-yuna-park rdf:type ex:Person .
data:project-db-migration-project rdf:type ex:Project .
data:project-rag-pipeline-project rdf:type ex:Project .
data:project-platform-secrets-service rdf:type ex:Project .
data:technology-postgresql rdf:type ex:Technology .
data:technology-aws-aurora rdf:type ex:Technology .
data:technology-pinecone rdf:type ex:Technology .
data:technology-hashicorp-vault rdf:type ex:Technology .
data:person-dr-priya-nair rdf:type ex:Person .
data:person-sandra-kim rdf:type ex:Person .
data:organization-hashicorp rdf:type ex:Organization .
data:product-vault rdf:type ex:Product .
data:agreement-vault-enterprise-licence rdf:type ex:Agreement .
data:person-marcus-tan rdf:type ex:Person .
data:organization-amazon-web-services rdf:type ex:Organization .
data:person-lisa-huang rdf:type ex:Person .
data:technology-weaviate rdf:type ex:Technology .
data:technology-qdrant rdf:type ex:Technology .
data:technology-aws rdf:type ex:Technology .
data:technology-github-actions rdf:type ex:Technology .
data:technology-kubernetes rdf:type ex:Technology .
data:technology-python rdf:type ex:Technology .
data:technology-pytorch rdf:type ex:Technology .
data:technology-hugging-face-transformers rdf:type ex:Technology .
data:technology-aws-sagemaker rdf:type ex:Technology .
data:product-document-processing-pipeline rdf:type ex:Product .
data:team-backend-engineering-guild rdf:type ex:Team .
data:technology-fastapi rdf:type ex:Technology .
data:technology-go rdf:type ex:Technology .
data:technology-react rdf:type ex:Technology .
data:technology-typescript rdf:type ex:Technology .

data:organization-acme-corp ex:name "Acme Corp" .
data:organization-acme-corp ex:founding_year "2015" .
data:employee-alice-chen ex:name "Alice Chen" .
data:employee-alice-chen ex:email "alice.chen@acme.com" .
data:employee-alice-chen ex:education "BSc in Computer Science from MIT" .
data:employee-alice-chen ex:join_date "March 2021" .
data:employee-alice-chen ex:title "Senior Software Engineer" .
data:employee-bob-martinez ex:name "Bob Martinez" .
data:employee-bob-martinez ex:join_date "2018" .
data:employee-bob-martinez ex:title "Director of Engineering" .
data:employee-carol-okafor ex:name "Carol Okafor" .
data:employee-carol-okafor ex:join_date "January 2023" .
data:employee-carol-okafor ex:title "Site Reliability Engineer" .
data:employee-sandra-kim ex:name "Sandra Kim" .
data:employee-sandra-kim ex:title "CEO" .
data:employee-james-whitfield ex:name "James Whitfield" .
data:employee-james-whitfield ex:education "PhD in Computer Science from Stanford" .
data:employee-james-whitfield ex:title "CTO" .
data:employee-dr-yuna-park ex:name "Dr. Yuna Park" .
data:employee-dr-yuna-park ex:title "Principal Researcher" .
data:team-infrastructure-team ex:name "Infrastructure Team" .
data:team-infrastructure-team ex:description "responsible for cloud operations, CI/CD pipelines, and on-call rotations" .
data:team-infrastructure-team ex:member_count "5" .
data:team-product-team ex:name "product team" .
data:team-platform-team ex:name "Platform Team" .
data:team-platform-team ex:description "team building platform services including secrets management" .
data:team-ai-research-team ex:name "AI Research Team" .
data:team-ai-research-team ex:description "current focus is on retrieval-augmented generation (RAG) and knowledge graph applications" .
data:organization-google ex:name "Google" .
data:organization-datasystems-inc ex:name "DataSystems Inc" .
data:organization-datasystems-inc ex:headquarters_location "San Francisco" .
data:organization-datasystems-inc ex:industry "data infrastructure" .
data:organization-novatech-inc ex:name "NovaTech Inc" .
data:organization-novatech-inc ex:industry "SaaS" .
data:organization-deepmind ex:name "DeepMind" .
data:person-bob-martinez ex:name "Bob Martinez" .
data:person-alice-chen ex:name "Alice Chen" .
data:person-carol-okafor ex:name "Carol Okafor" .
data:person-james-whitfield ex:name "James Whitfield" .
data:person-dr-yuna-park ex:name "Dr. Yuna Park" .
data:person-dr-yuna-park ex:education "doctorate" .
data:project-db-migration-project ex:name "DB Migration Project" .
data:project-db-migration-project ex:status "in progress" .
data:project-db-migration-project ex:target_completion_date "end of Q3 2026" .
data:project-db-migration-project ex:budget "$120,000" .
data:project-rag-pipeline-project ex:name "RAG Pipeline Project" .
data:project-rag-pipeline-project ex:status "design phase" .
data:project-rag-pipeline-project ex:target_completion_date "Q4 2026" .
data:project-platform-secrets-service ex:name "Platform Secrets Service" .
data:project-platform-secrets-service ex:status "in progress" .
data:project-platform-secrets-service ex:target_completion_date "August 2026" .
data:technology-postgresql ex:name "PostgreSQL" .
data:technology-postgresql ex:type "database" .
data:technology-postgresql ex:version "15" .
data:technology-aws-aurora ex:name "AWS Aurora" .
data:technology-aws-aurora ex:type "cloud database" .
data:technology-aws-aurora ex:version "PostgreSQL-compatible" .
data:technology-pinecone ex:name "Pinecone" .
data:technology-pinecone ex:type "vector database" .
data:technology-hashicorp-vault ex:name "HashiCorp Vault" .
data:technology-hashicorp-vault ex:type "secrets management" .
data:person-dr-priya-nair ex:name "Dr. Priya Nair" .
data:person-sandra-kim ex:name "Sandra Kim" .
data:organization-hashicorp ex:name "HashiCorp" .
data:product-vault ex:name "Vault" .
data:agreement-vault-enterprise-licence ex:name "Vault enterprise licence" .
data:agreement-vault-enterprise-licence ex:type "enterprise licence" .
data:agreement-vault-enterprise-licence ex:start_date "Q1 2026" .
data:person-marcus-tan ex:name "Marcus Tan" .
data:organization-amazon-web-services ex:name "Amazon Web Services" .
data:organization-amazon-web-services ex:industry "cloud provider" .
data:person-lisa-huang ex:name "Lisa Huang" .
data:technology-weaviate ex:name "Weaviate" .
data:technology-weaviate ex:type "Vector Database" .
data:technology-qdrant ex:name "Qdrant" .
data:technology-qdrant ex:type "Vector Database" .
data:technology-aws ex:name "AWS" .
data:technology-aws ex:type "Cloud Platform" .
data:technology-github-actions ex:name "GitHub Actions" .
data:technology-github-actions ex:type "CI/CD" .
data:technology-kubernetes ex:name "Kubernetes" .
data:technology-kubernetes ex:type "Container Orchestration" .
data:technology-kubernetes ex:version "EKS" .
data:technology-python ex:name "Python" .
data:technology-python ex:type "Programming Language" .
data:technology-pytorch ex:name "PyTorch" .
data:technology-pytorch ex:type "ML Framework" .
data:technology-hugging-face-transformers ex:name "Hugging Face Transformers" .
data:technology-hugging-face-transformers ex:type "ML Library" .
data:technology-aws-sagemaker ex:name "AWS SageMaker" .
data:technology-aws-sagemaker ex:type "ML Platform" .
data:product-document-processing-pipeline ex:name "Document Processing Pipeline" .
data:product-document-processing-pipeline ex:type "Data Processing" .
data:product-document-processing-pipeline ex:description "Feeds the RAG pipeline ingestion layer" .
data:team-backend-engineering-guild ex:name "Backend Engineering Guild" .
data:team-backend-engineering-guild ex:description "Standardizes backend technologies at Acme Corp" .
data:technology-fastapi ex:name "FastAPI" .
data:technology-fastapi ex:type "Web Framework" .
data:technology-go ex:name "Go" .
data:technology-go ex:type "Programming Language" .
data:technology-react ex:name "React" .
data:technology-react ex:type "Frontend Framework" .
data:technology-typescript ex:name "TypeScript" .
data:technology-typescript ex:type "Programming Language" .
data:team-infrastructure-team skos:altLabel "infrastructure team" .
data:team-platform-team skos:altLabel "Platform team" .
data:team-ai-research-team skos:altLabel "AI Research team" .
data:project-db-migration-project skos:altLabel "DB Migration" .
data:project-db-migration-project skos:altLabel "DB Migration project" .
data:project-db-migration-project skos:altLabel "data lake migration" .
data:project-rag-pipeline-project skos:altLabel "RAG Pipeline" .
data:project-platform-secrets-service skos:altLabel "Secrets Service" .

data:person-alice-chen ex:works_at data:organization-acme-corp .
data:person-bob-martinez ex:works_at data:organization-acme-corp .
data:person-carol-okafor ex:works_at data:organization-acme-corp .
data:person-sandra-kim ex:works_at data:organization-acme-corp .
data:person-james-whitfield ex:works_at data:organization-acme-corp .
data:person-dr-yuna-park ex:works_at data:organization-acme-corp .
data:person-bob-martinez ex:manages data:team-infrastructure-team .
data:person-bob-martinez ex:manages data:team-product-team .
data:person-carol-okafor ex:member_of data:team-infrastructure-team .
data:person-bob-martinez ex:reports_to data:person-sandra-kim .
data:person-sandra-kim ex:co_founded data:organization-acme-corp .
data:person-james-whitfield ex:co_founded data:organization-acme-corp .
data:person-bob-martinez ex:works_at data:organization-google .
data:person-carol-okafor ex:works_at data:organization-datasystems-inc .
data:person-sandra-kim ex:works_at data:organization-novatech-inc .
data:person-dr-yuna-park ex:works_at data:organization-deepmind .
data:team-infrastructure-team ex:owns data:project-db-migration-project .
data:person-bob-martinez ex:leads data:project-db-migration-project .
data:person-alice-chen ex:contributes_to data:project-db-migration-project .
data:person-carol-okafor ex:contributes_to data:project-db-migration-project .
data:project-db-migration-project ex:depends_on data:project-platform-secrets-service .
data:project-db-migration-project ex:uses_technology data:technology-postgresql .
data:project-db-migration-project ex:uses_technology data:technology-aws-aurora .
data:person-dr-yuna-park ex:leads data:project-rag-pipeline-project .
data:person-alice-chen ex:contributes_to data:project-rag-pipeline-project .
data:project-rag-pipeline-project ex:uses_technology data:technology-pinecone .
data:organization-acme-corp ex:has_partnership data:organization-datasystems-inc .
data:team-platform-team ex:owns data:project-platform-secrets-service .
data:person-james-whitfield ex:leads data:project-platform-secrets-service .
data:project-platform-secrets-service ex:uses_technology data:technology-hashicorp-vault .
data:person-dr-yuna-park ex:member_of data:team-ai-research-team .
data:person-james-whitfield ex:manages data:team-platform-team .
data:person-carol-okafor ex:reports_to data:person-dr-priya-nair .
data:person-dr-priya-nair ex:works_at data:organization-datasystems-inc .
data:organization-acme-corp ex:has_partnership data:organization-novatech-inc .
data:organization-hashicorp ex:provides data:product-vault .
data:project-platform-secrets-service ex:uses_technology data:product-vault .
data:organization-acme-corp ex:has_agreement data:agreement-vault-enterprise-licence .
data:organization-hashicorp ex:vendor_for data:organization-acme-corp .
data:person-marcus-tan ex:works_at data:organization-hashicorp .
data:person-marcus-tan ex:account_manager_for data:organization-acme-corp .
data:organization-amazon-web-services ex:vendor_for data:organization-acme-corp .
data:person-lisa-huang ex:works_at data:organization-amazon-web-services .
data:person-lisa-huang ex:account_manager_for data:organization-acme-corp .
data:person-dr-yuna-park ex:contributes_to data:project-rag-pipeline-project .
data:person-dr-yuna-park ex:manages data:team-ai-research-team .
data:project-rag-pipeline-project ex:uses_technology data:technology-python .
data:project-rag-pipeline-project ex:uses_technology data:technology-pytorch .
data:project-rag-pipeline-project ex:uses_technology data:technology-hugging-face-transformers .
data:project-rag-pipeline-project ex:uses_technology data:technology-aws-sagemaker .
data:organization-datasystems-inc ex:provides data:product-document-processing-pipeline .
data:organization-datasystems-inc ex:vendor_for data:organization-acme-corp .
data:person-alice-chen ex:manages data:team-backend-engineering-guild .
data:project-db-migration-project ex:uses_technology data:technology-aws .
data:project-rag-pipeline-project ex:uses_technology data:technology-aws .
data:project-platform-secrets-service ex:uses_technology data:technology-kubernetes .
data:project-db-migration-project ex:uses_technology data:technology-kubernetes .
data:project-platform-secrets-service ex:uses_technology data:technology-weaviate .
data:project-platform-secrets-service ex:uses_technology data:technology-qdrant .
data:project-platform-secrets-service ex:uses_technology data:technology-fastapi .
data:project-platform-secrets-service ex:uses_technology data:technology-github-actions .
data:project-platform-secrets-service ex:uses_technology data:technology-go .
data:project-platform-secrets-service ex:uses_technology data:technology-react .
data:project-platform-secrets-service ex:uses_technology data:technology-typescript .
data:employee-alice-chen ex:works_at data:organization-acme-corp .
data:employee-bob-martinez ex:works_at data:organization-acme-corp .
data:employee-bob-martinez ex:manages data:team-infrastructure-team .
data:employee-bob-martinez ex:manages data:team-product-team .
data:employee-bob-martinez ex:reports_to data:employee-sandra-kim .
data:employee-carol-okafor ex:works_at data:organization-acme-corp .
data:employee-carol-okafor ex:member_of data:team-infrastructure-team .
data:employee-sandra-kim ex:works_at data:organization-acme-corp .
data:employee-sandra-kim ex:co_founded data:organization-acme-corp .
data:employee-james-whitfield ex:works_at data:organization-acme-corp .
data:employee-james-whitfield ex:co_founded data:organization-acme-corp .
data:employee-james-whitfield ex:manages data:team-platform-team .
data:employee-james-whitfield ex:manages data:team-ai-research-team .
data:employee-dr-yuna-park ex:works_at data:organization-acme-corp .
data:employee-dr-yuna-park ex:manages data:team-ai-research-team .