<http://webisa.webdatacommons.org/prov/28422411>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323035919> .
<http://webisa.webdatacommons.org/323035919>	<http://www.w3.org/ns/prov#value>	"These signals result when processes, such as the formation and growth of cracks, or other inelastic deformations, phase transformations, corrosion, or the like, occur in a material." .
<http://webisa.webdatacommons.org/prov/25068915>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/323035919> .
<http://webisa.webdatacommons.org/323035919>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/323035919>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .