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Figure 1 | BMC Bioinformatics

Figure 1

From: Semantically enabled and statistically supported biological hypothesis testing with tissue microarray databases

Figure 1

Ontology and data representation as RDF (a) A part of the ontology for main entities represented as RDF graphs. C (pale blue rectangles) represents classes, P (pink rectangles) properties, A anonymous nodes, empty arrows rdfs:subClassOf, pink arrows rdfs:domain, green arrows rdfs:range, and red arrows owl:unionOf. (b) Relationship between data tables in a source database (Xperanto-TMA) and data graphs represented as RDF graphs. Name spaces are omitted for simplicity. Violet ellipses represent classes, orange rectangles object properties, green rectangles data type properties, and dotted arrows class-instance relationships.

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