<http://webisa.webdatacommons.org/prov/183955861>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/340625849> .
<http://webisa.webdatacommons.org/340625849>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uvm.edu> .
<http://webisa.webdatacommons.org/340625849>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/340625849>	<http://www.w3.org/ns/prov#value>	"We ask these questions using a variety of methods, including surveys, interviews, observations of family member interactions, and physiological measures of responses to stress such as heart rate and blood pressure." .