anchor.diff:  Polygenic Risk Scores,A sample level estimate of the genetic component of disease risk based on genome-wide association studies.,,,,FALSE,analysisType,,http://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1003348
   Enrichment analysis,Over-representation analysis.,,,,FALSE,analysisType,,http://edamontology.org/operation_3501
   statistical network reconstruction,Learning network relationships between genes based on their coexpression patterns.,,,,FALSE,analysisType,,http://bioontology.org/ontologies/BiomedicalResourceOntology.owl#Signaling_Network_Reconstruction
  -differential expression,Genes or isoforms that are differentially expressed between two conditions.,,,,FALSE,analysisType,,http://uri.neuinfo.org/nif/nifstd/nlx_qual_100810
  +differential expression,Increased or decreased expression between two conditions.,,,,FALSE,analysisType,,http://uri.neuinfo.org/nif/nifstd/nlx_qual_100810
   expression quantitative trait loci detection,A stretch of DNA at a particular chromosomal location that is able to regulate the expression of a specific mRNA or protein.,,,,FALSE,analysisType,,http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C113415
   outlier detection,An observation in a data set that is numerically distant from the rest of the data.,,,,FALSE,analysisType,,http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C79083
   covariate specification,"A variable specification that specifies a variable used in statistical analysis to correct, adjust, or modify the values of a dependent variable; an independent variable not manipulated by the investigator",,,,FALSE,analysisType,,http://purl.obolibrary.org/obo/OBCS_0000040
  
positive.code: Genotyping,The determination of the DNA sequence of an individual.,,,,FALSE,assay,,http://purl.obolibrary.org/obo/NCIT_C45447
  TMT quantitation,"An isobaric labeling technique that uses tags containing four regions with the same total molecular weights and structure, so that during chromatographic or electrophoretic separation and in single MS mode, molecules labelled with different tags are indistinguishable.",,,,FALSE,assay,,http://purl.obolibrary.org/obo/ERO_0002175
  label free mass spectrometry,"A mass spectrometry assay that allows for measurement for endogenous targets in live cell assays, and eliminates the need for tags, dyes, or specialized reagents or engineered cells.",,,,FALSE,assay,,http://purl.obolibrary.org/obo/ERO_0000708
  assay,The technology used to generate the data in this file,"elevated plus maze test, open field test, rotarod performance test, mRNAcounts, high content screen, Immunocytochemistry, immunofluorescence, autoradiography, electrochemiluminescence, Real Time PCR, Vernier Caliper, scale, Blood Chemistry Measurement, in vivo bioluminescence, immunohistochemistry, NOMe-Seq, FIA-MSMS, UPLC-MSMS, HPLC-MSMS, liquid chromatography-electrochemical detection, rnaSeq, mirnaSeq, LC-MSMS, LC-MS, lncrnaSeq, exomeSeq, Sanger sequencing, ChIPSeq, rnaArray, snpArray, methylationArray, mirnaArray, bisulfiteSeq, ATACSeq, HI-C, errBisulfiteSeq, ISOSeq, MRI, westernBlot, wholeGenomeSeq, polymeraseChainReaction, cellViabilityAssay, atomicForceMicroscopy, brightfieldMicroscopy, tractionForceMicroscopy, nextGenerationTargetedSequencing, jumpingLibrary, MIB/MS, scCGIseq, MudPIT, questionnaire, DNA optical mapping, novelty response behavior, active avoidance learning behavior, contextual conditioning behavior, anxiety-related behavior, memory behavior, kinesthetic behavior, locomotor activation behavior, oxBS-Seq, Ribo-Seq, Positron Emission Tomography, RPPA, ELISA, LTP, LFP, whole-cell patch clamp, sandwich ELISA, Laser Speckle Imaging, Genotyping, TMT quantitation, label free mass spectrometry",,,TRUE,experimentalData,,
  H3K9me3,,,,,FALSE,assayTarget,,
  H3K4me3,,,,,FALSE,assayTarget,,
  H3K4me1,,,,,FALSE,assayTarget,,
  
negative.code: none,,,,,FALSE,dissociationMethod,,https://github.com/HumanCellAtlas/metadata-schema/blob/master/json_schema/type/process/sequencing/library_preparation_process.json
  dissociationMethod,," 10x_v2, FACS, Fluidigm C1, drop-seq, inDrop, mouth pipette, bulk, enzymatic, mechanical, none",,,TRUE,ngs,,
  chem,,,,,FALSE,,,
  chemicalDatabase,The chemical database from which the data were obtained.,,,,TRUE,chem,,
  target,The role of a molecular entity (protein or nucleic acid) that is the presumed subject of an assay and whose activity is being regulated by an entity with a perturbagen role in that assay.,,,,FALSE,chemicalDataType,,http://www.bioassayontology.org/bao#BAO_0003064
  chemical structure,A representation of the arrangement of atoms and bonds. ,,,,FALSE,chemicalDataType,,http://purl.obolibrary.org/obo/NCIT_C103240
  chemical hashed fingerprint,The chemical hashed fingerprint of a molecule is bit string (a sequence of 0 and 1 digits) that contains information on the structure.,,,,FALSE,chemicalDataType,,https://docs.chemaxon.com/display/docs/Chemical+Hashed+Fingerprint
  