About: http://webisa.webdatacommons.org/109289890

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In the case of the Pt/C the diffuse ring diffraction patterns reveal the presence of a material of amorphous nature, such as carbon; although very weak, the three rings correspond to Pt reflections.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com