<http://webisa.webdatacommons.org/284498167> <http://www.w3.org/ns/prov#wasQuotedFrom> <biomedcentral.com> . <http://webisa.webdatacommons.org/284498167> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/478051850> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/284498167> . <http://webisa.webdatacommons.org/284498167> <http://www.w3.org/ns/prov#value> "processes, including cell communication, cell surface receptor mediated signal transduction" .