<http://webisa.webdatacommons.org/322930295> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.es> . <http://webisa.webdatacommons.org/322930295> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/115715249> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/322930295> . <http://webisa.webdatacommons.org/322930295> <http://www.w3.org/ns/prov#value> "The present invention is directed to overcoming the above-mentioned challenges and others related to the types of devices and applications discussed above and in other memory cells." . <http://webisa.webdatacommons.org/prov/413535039> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/322930295> .