<http://webisa.webdatacommons.org/23013180>	<http://www.w3.org/ns/prov#value>	"Q- how big is a football field?A- American football field is 360 feet x 160 feet.Q- How is this supposed to mean anything?A- Exactly, a football field is an area." .
<http://webisa.webdatacommons.org/23013180>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/23013180>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<phys.org> .
<http://webisa.webdatacommons.org/prov/205988636>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/23013180> .