<http://webisa.webdatacommons.org/prov/134487776> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/101707279> . <http://webisa.webdatacommons.org/101707279> <http://www.w3.org/ns/prov#wasQuotedFrom> <healthcommunities.com> . <http://webisa.webdatacommons.org/101707279> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/101707279> <http://www.w3.org/ns/prov#value> "Most overuse injuries such as runner???s knee and tendinitis (which are the problems most amenable to self-care) are linked to the muscles of the thigh, particularly the quadriceps." .