<http://webisa.webdatacommons.org/437415571>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/437415571>	<http://www.w3.org/ns/prov#value>	"At the beginning of each simulation, the initial contact groups ?? Ajkl were determined for A by selecting at random ciAjkl persons of stratum j from each mixing group other than the household to which A belonged." .
<http://webisa.webdatacommons.org/prov/16915375>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/437415571> .
<http://webisa.webdatacommons.org/437415571>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<cdc.gov> .