diff --git a/config/ncit.iris b/config/ncit.iris
index d898bb4f..9073a9b4 100644
--- a/config/ncit.iris
+++ b/config/ncit.iris
@@ -53,3 +53,59 @@
 +(http://purl.obolibrary.org/obo/UO_0000307):http://purl.obolibrary.org/obo/NCIT_C66976 Miligram per Kilogram per Day
 +(http://purl.obolibrary.org/obo/UO_0000307):http://purl.obolibrary.org/obo/NCIT_C66976 Miligram per Kilogram per Day
 +(http://purl.obolibrary.org/obo/UO_0000180):http://purl.obolibrary.org/obo/NCIT_C42576 Kilogram per Cubic Meter
++(+(http://purl.obolibrary.org/obo/OBI_0000272):http://purl.obolibrary.org/obo/NCIT_C25572 modification
++(http://purl.obolibrary.org/obo/UO_0000000):http://purl.obolibrary.org/obo/NCIT_C50400 age unit
++(http://purl.obolibrary.org/obo/IAO_0000027):http://purl.obolibrary.org/obo/NCIT_C104504 batch number
++(http://purl.obolibrary.org/obo/OBI_0000070):http://purl.obolibrary.org/obo/NCIT_C119826 exposure method
++(http://www.bioassayontology.org/bao#BAO_0000523):http://purl.obolibrary.org/obo/NCIT_C83121 Exposure Route of Administration
++(http://www.bioassayontology.org/bao#BAO_0000523):http://purl.obolibrary.org/obo/NCIT_C25284 type
++(http://www.bioassayontology.org/bao#BAO_0000523):http://purl.obolibrary.org/obo/NCIT_C25365 description
++(http://semanticscience.org/resource/CHEMINF_000025):http://purl.obolibrary.org/obo/NCIT_C20610 partition coefficient
++(http://purl.bioontology.org/ontology/npo#NPO_707):http://purl.obolibrary.org/obo/NCIT_C62381 engineered nanoparticle
++(http://purl.obolibrary.org/obo/OBI_0100026):http://purl.obolibrary.org/obo/NCIT_C38389 sex
++(http://purl.obolibrary.org/obo/BFO_0000019):http://purl.obolibrary.org/obo/NCIT_C54072 stability
++(http://purl.bioontology.org/ontology/npo#NPO_1495):http://purl.obolibrary.org/obo/NCIT_C61412 contribution
++(http://purl.bioontology.org/ontology/npo#NPO_1468):http://purl.obolibrary.org/obo/NCIT_C85574 electron spin resonance spectroscopy
++(http://purl.bioontology.org/ontology/npo#NPO_1794):http://purl.obolibrary.org/obo/NCIT_C41130 significant
++(http://purl.obolibrary.org/obo/IAO_0000030):http://purl.obolibrary.org/obo/NCIT_C42614 name
++(http://purl.obolibrary.org/obo/NCIT_C83121):http://purl.obolibrary.org/obo/NCIT_C42709 parent
++(http://purl.obolibrary.org/obo/IAO_0000030):http://purl.obolibrary.org/obo/NCIT_C43530 supplier
++(http://purl.bioontology.org/ontology/npo#NPO_1853):http://purl.obolibrary.org/obo/NCIT_C53414 composition
++(http://purl.bioontology.org/ontology/npo#NPO_1817):http://purl.obolibrary.org/obo/NCIT_C93591 manufacturing date
++(http://www.bioassayontology.org/bao#BAO_0000520):http://purl.obolibrary.org/obo/NCIT_C104504 batch number
++(http://purl.obolibrary.org/obo/IAO_0000030):http://purl.obolibrary.org/obo/NCIT_C79889 authority
++D(http://purl.obolibrary.org/obo/IAO_0000030):http://purl.obolibrary.org/obo/NCIT_C25714 version
++D(http://www.bioassayontology.org/bao#BAO_0000520):http://purl.obolibrary.org/obo/NCIT_C93400	material identifier
++D(http://www.bioassayontology.org/bao#BAO_0000520):http://purl.obolibrary.org/obo/NCIT_C83078	investigator identifier
++D(http://www.bioassayontology.org/bao#BAO_0000520):http://purl.obolibrary.org/obo/NCIT_C74565	employee job class
++(http://purl.obolibrary.org/obo/OBI_0000070):http://purl.obolibrary.org/obo/NCIT_C43520  Gene Ontology
++D(http://purl.obolibrary.org/obo/CHEBI_33893):http://purl.obolibrary.org/obo/NCIT_C360 Chelating agent
++D(http://purl.obolibrary.org/obo/CHEBI_33232):http://purl.obolibrary.org/obo/NCIT_C28284 Filler
++D(http://purl.obolibrary.org/obo/CHEBI_33232):http://purl.obolibrary.org/obo/NCIT_C60823 Diluent
++D:(http://purl.bioontology.org/ontology/npo#NPO_1364):http://purl.obolibrary.org/obo/NCIT_C64351 Surface Chemistry
++D:(http://www.bioassayontology.org/bao#BAO_0000015):http://purl.obolibrary.org/obo/NCIT_C37923 cellularity
++D:(http://purl.obolibrary.org/obo/OBI_0000070):http://purl.obolibrary.org/obo/NCIT_C111096 Colorimetry
++(http://purl.bioontology.org/ontology/npo#NPO_1512):http://purl.obolibrary.org/obo/NCIT_C133974 Crystallinity
++(http://purl.obolibrary.org/obo/IAO_0000027):http://purl.obolibrary.org/obo/NCIT_C142663 raw data
++(http://purl.obolibrary.org/obo/IAO_0000030):http://purl.obolibrary.org/obo/NCIT_C17564 guideline
++(http://purl.obolibrary.org/obo/PATO_0000973):http://purl.obolibrary.org/obo/NCIT_C112332 material pore size
++(http://purl.obolibrary.org/obo/BFO_0000019):http://purl.obolibrary.org/obo/NCIT_C41146 speed
++(http://purl.bioontology.org/ontology/npo#NPO_1945):http://purl.obolibrary.org/obo/NCIT_C16583 filtration
++(http://purl.bioontology.org/ontology/npo#NPO_1945):http://purl.obolibrary.org/obo/NCIT_C48160 freezing
++(http://purl.obolibrary.org/obo/BFO_0000019):http://purl.obolibrary.org/obo/NCIT_C63813 hydrophobicity
++(http://purl.obolibrary.org/obo/OBI_0000470):http://purl.obolibrary.org/obo/NCIT_C48040 Matrix-Assisted Laser Desorption/Ionization
++D:(http://purl.obolibrary.org/obo/OBI_0000070):http://purl.obolibrary.org/obo/NCIT_C80474 Parameters
++(http://purl.bioontology.org/ontology/npo#NPO_1945):http://purl.obolibrary.org/obo/NCIT_C64657 Dilution
++(http://purl.bioontology.org/ontology/npo#NPO_1416):http://purl.obolibrary.org/obo/NCIT_C62321 Field Flow Fractionation
++(http://purl.obolibrary.org/obo/BFO_0000016):http://purl.obolibrary.org/obo/NCIT_C45998 Oxidation-Reduction Potential
++(http://purl.obolibrary.org/obo/BFO_0000015):http://purl.obolibrary.org/obo/NCIT_C49236 Therapeutic procedure
++(http://purl.obolibrary.org/obo/NCIT_C49236):http://purl.obolibrary.org/obo/NCIT_C156231 reactive therapy
++(http://purl.bioontology.org/ontology/npo#NPO_1436):http://purl.obolibrary.org/obo/NCIT_C47874 Separation Column;Column;Separation Column
++(http://purl.obolibrary.org/obo/CHEBI_33232):http://purl.obolibrary.org/obo/NCIT_C63495 Additive
++(http://livercancer.imbi.uni-heidelberg.de/ccont#CCONT_0000047):http://purl.obolibrary.org/obo/NCIT_C44374 Diesel Exhaust Particulate
++(http://purl.obolibrary.org/obo/BFO_0000015):http://purl.obolibrary.org/obo/NCIT_C157206 Adsorption
++(http://purl.obolibrary.org/obo/UO_0000054):http://purl.obolibrary.org/obo/NCIT_C67311 Microgram per Square Centimeter
++(http://purl.obolibrary.org/obo/UO_0000307):http://purl.obolibrary.org/obo/NCIT_C66976 Miligram per Kilogram per Day
++(http://purl.obolibrary.org/obo/UO_0000307):http://purl.obolibrary.org/obo/NCIT_C66976 Miligram per Kilogram per Day
++(http://purl.obolibrary.org/obo/UO_0000180):http://purl.obolibrary.org/obo/NCIT_C42576 Kilogram per Cubic Meter
++(http://purl.bioontology.org/ontology/npo#NPO_199):http://purl.obolibrary.org/obo/NCIT_C62365 Nanocomposite):http://purl.obolibrary.org/obo/NCIT_C62365 Nanocomposite