<http://webisa.webdatacommons.org/337541192>	<http://www.w3.org/ns/prov#value>	"Referring to the lettered parts of the drawings, A is a cover, made to open and close like a book cover." .
<http://webisa.webdatacommons.org/337541192>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/131819216>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/337541192> .
<http://webisa.webdatacommons.org/337541192>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .