diff --git a/source/PaNET.csv b/source/PaNET.csv
index 9bbcc2a..e813781 100644
--- a/source/PaNET.csv
+++ b/source/PaNET.csv
@@ -215,7 +215,7 @@ ID number,,,,,,,,,,,,,,,,,,
 1158,http://purl.org/pan-science/PaNET/PaNET01158,in-situ surface diffraction,,,,,owl:Class,subclass,surface diffraction,in-situ diffraction,,,,,,,,
 1159,http://purl.org/pan-science/PaNET/PaNET01159,energy dispersive diffraction,EDD,,,,owl:Class,subclass,powder diffraction,dispersive technique,,,,,,,,
 1160,http://purl.org/pan-science/PaNET/PaNET01160,energy dispersive x-ray diffraction,EDXRD,,,https://en.wikipedia.org/wiki/Energy-dispersive_X-ray_diffraction,owl:Class,subclass,energy dispersive diffraction,x-ray probe,,,,,,,,
-1161,http://purl.org/pan-science/PaNET/PaNET01161,grazing incidence x-ray diffraction,GIXD,,,,owl:Class,subclass,grazing incidence diffraction,x-ray probe,,,,,,,,
+1161,http://purl.org/pan-science/PaNET/PaNET01161,grazing incidence x-ray diffraction,GIXD,,"Surfaces and interfaces determine many of the properties of materials, including electronic, magnetic and chemical behaviour. Experiments carried out at existing third generation synchrotron sources have focused on well defined samples in artificial environments. However, surface and interface diffraction techniques such as Grazing Incidence X-ray Diffraction (GIXD) are also ideal tools for determining the morphology of novel materials in realistic operating conditions. Providing both a source of high intensity X-rays and a wide range of sample environments will allow experiments that will lead to real technological development.",https://www.diamond.ac.uk/Instruments/Techniques/Diffraction/GIXD,owl:Class,subclass,grazing incidence diffraction,x-ray probe,,,,,,,,
 1162,http://purl.org/pan-science/PaNET/PaNET01162,grazing incidence small angle x-ray scattering,GISAXS,,,https://en.wikipedia.org/wiki/Grazing-incidence_small-angle_scattering,owl:Class,subclass,grazing incidence small angle scattering,small angle x-ray scattering,,,,,,,,
 1163,http://purl.org/pan-science/PaNET/PaNET01163,high pressure single crystal diffraction,Diffraction,,,,owl:Class,subclass,single crystal diffraction,versus sample pressure,,,,,,,,
 1164,http://purl.org/pan-science/PaNET/PaNET01164,macromolecular crystallography,MX,protein crystallography,,,owl:Class,subclass,single crystal diffraction,crystallography,,,,,,,,