<http://webisa.webdatacommons.org/322341311>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ctemag.com> .
<http://webisa.webdatacommons.org/prov/48508774>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/322341311> .
<http://webisa.webdatacommons.org/322341311>	<http://www.w3.org/ns/prov#value>	"These accelerometers use materials, such as quartz crystal, that exhibit the piezoelectric effect." .
<http://webisa.webdatacommons.org/322341311>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .