The knowledge tackled by this task is the habitats where bacteria live, and the environment properties of bacteria. This information is a particularly interesting in the fields of food processing and safety, health sciences and waste processing.
BioPortal SPARQL is a service to query BioMedical ontologies using the SPARQL standard. Ontologies have been transformed into RDF triples from their original formats (OWL, OBO and UMLS/RRF, ...) and asserted into a triple store.
The data is from Samusik et al. where 38 surface markers (features) were measured in cells from the the bone marrow of healthy mice. The samples were analyzed and independently hand-gated by experts to identify 24 immune cell populations (classes).
ChEMBL is a manually curated chemical database of bioactive molecules with drug-like properties. It is maintained by the European Bioinformatics Institute (EBI), of the European Molecular Biology Laboratory (EMBL).