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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: J Biomed Inform. 2010 Aug 17;43(6):1009–1019. doi: 10.1016/j.jbi.2010.08.005

Figure 6.

Figure 6

Three raw relationships normalized to two normalized expressions, using the PHARE (PHArmacogenomics RElationship) ontology of entities and relationships. The content of this ontology is described in Section 4. In this example, the first two raw relationships express the same relationship, according to the mappings in our ontology (e.g. drug dose and drug requirement are declared synonyms in the ontology). The third raw relationship maps to a more specific relationship (increases), which is a child of the more general (associated) relationship.