<http://webisa.webdatacommons.org/66453899>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/66453899>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/66453899>	<http://www.w3.org/ns/prov#value>	"Such things as arthritis, old leg or back injuries could alter a person's ability to perform and thus influence his physical output capacity." .
<http://webisa.webdatacommons.org/prov/16874170>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/66453899> .