<http://webisa.webdatacommons.org/prov/116372577>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/145642579> .
<http://webisa.webdatacommons.org/145642579>	<http://www.w3.org/ns/prov#value>	"DVT can occur spontaneously without known underlying cause (idiopathic thrombosis) or after provoking events, such as trauma, surgery or acute illness (provoked thrombosis)." .
<http://webisa.webdatacommons.org/145642579>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<thrombosisadviser.com> .
<http://webisa.webdatacommons.org/145642579>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .