About: http://webisa.webdatacommons.org/285072720

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	By carefully observing the SEM micrographs (Figure 2a, b), it can be concluded that the needles are mostly placed in one plane, that is the focal plane of the XRD experiment.
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br