About: http://webisa.webdatacommons.org/28938416

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	He has been characterizing these samples with such tools as x-ray diffraction, scanning probe microscopes, and superconducting quantum interference device (SQUID) magnetometers.
http://www.w3.org/ns/prov#wasQuotedFrom	sonoma.edu