<http://webisa.webdatacommons.org/20247470>	<http://www.w3.org/ns/prov#value>	"In experiments there generally is a limit to the lateral extent of an apparatus." .
<http://webisa.webdatacommons.org/prov/473708164>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/20247470> .
<http://webisa.webdatacommons.org/20247470>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/20247470>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<aps.org> .