<http://webisa.webdatacommons.org/prov/300021314> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/439573951> . <http://webisa.webdatacommons.org/439573951> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> . <http://webisa.webdatacommons.org/439573951> <http://www.w3.org/ns/prov#value> "of from about 1 to about 10,000 and W is an integer in the rang of from about 1 to about 1,000." . <http://webisa.webdatacommons.org/439573951> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .