<http://webisa.webdatacommons.org/17588802> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/17588802> <http://www.w3.org/ns/prov#value> "However, light source 11 is not intended to be limited to such a light source, and various other types of light sources can be used." . <http://webisa.webdatacommons.org/17588802> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/prov/389439242> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/17588802> .