<http://webisa.webdatacommons.org/prov/9664611> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/154824038> . <http://webisa.webdatacommons.org/154824038> <http://www.w3.org/ns/prov#wasQuotedFrom> <scielosp.org> . <http://webisa.webdatacommons.org/prov/7628699> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/154824038> . <http://webisa.webdatacommons.org/154824038> <http://www.w3.org/ns/prov#value> "This also means that private health insurance can be only supplementary to basic coverage and thus can cover relatively few goods and services such as dental care, some drugs and other medically not-so-necessary services such as private bed, etc." . <http://webisa.webdatacommons.org/154824038> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> .