About: http://webisa.webdatacommons.org/81362103

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 adding impurities such as silver, and controlling the alignment of crystals as they were growing, the Japanese researchers were able to induce magnetic attraction in the superconductor, a property known as 'flux-pinning'.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com