HOME	MEBI 534 , Autumn 2007 Biology and Informatics
	Cancer Informatics Student presentation  caBIG overview NCI thesaurus gridCAD caBIG organization caBIG_Newcomers_Quick_Guide.ppt caBIG Primer Browse caBIG website cabig.nci.nih.gov Compare with other big NIH-sponsored informatics projects BIRN www.nbirn.net BISTI www.bisti.nih.gov CTSA  Human Brain Project How well do these large projects work? Is there still a role for small informatics (RO1-level) projects? NCI thesaurus and ontologies NCI thesaurus model.pdf - example  NCI thesaurus browser Gastric mucosa-associated Lymphoid Tissue Lymphoma Conversion to the semantic web Introduction to the Semantic Web (Todd Detwiler) OWL file (84 MB) Browsing in Bioportal SparQL query over OWL file Cut and paste this into the client to the SIG NCI thesaurus ontology web service CONSTRUCT { ?selected ?prop ?vals . } WHERE {   ?selected nci:Preferred_Name "Gastric Mucosa-Associated Lymphoid Tissue Lymphoma" .   ?selected ext:OnPath ( "(owl:equivalentClass|owl:intersectionOf|rdf:first|rdf:rest)*" ?restriction ) .   ?restriction owl:onProperty ?prop .   ?restriction ext:OnPath ( "(owl:someValuesFrom|owl:allValuesFrom)+" ?vals ). } caGrid Saltz2006 caGrid website Other Cancer Informatics Journal Pathology Informatics