<http://webisa.webdatacommons.org/81497504>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<palomarhealth.org> .
<http://webisa.webdatacommons.org/81497504>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/269674001>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81497504> .
<http://webisa.webdatacommons.org/prov/112826131>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81497504> .
<http://webisa.webdatacommons.org/81497504>	<http://www.w3.org/ns/prov#value>	"Older people and those with medical conditions such as osteoporosis or heart disease may wonder if walking is safe." .
<http://webisa.webdatacommons.org/prov/81183844>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81497504> .
<http://webisa.webdatacommons.org/prov/318770494>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/81497504> .