<http://webisa.webdatacommons.org/prov/302901378>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21787405> .
<http://webisa.webdatacommons.org/21787405>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ufl.edu> .
<http://webisa.webdatacommons.org/21787405>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/309108969>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/21787405> .
<http://webisa.webdatacommons.org/21787405>	<http://www.w3.org/ns/prov#value>	"When laying the tubing on the surface of the bags, some system should be employed, such as tape or wire or plastic hooks, to hold the tubing in place." .