<http://webisa.webdatacommons.org/164097441>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/164097441>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/164097441>	<http://www.w3.org/ns/prov#value>	"FIG. 13 is a plan view showing the image forming system in which an image is projected from an image projector on an optical sheet having one joint line." .
<http://webisa.webdatacommons.org/prov/249871575>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/164097441> .