<http://webisa.webdatacommons.org/428625078>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/325462493>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/428625078> .
<http://webisa.webdatacommons.org/428625078>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<hindawi.com> .
<http://webisa.webdatacommons.org/428625078>	<http://www.w3.org/ns/prov#value>	"For any , we denote for any integer and . is said to be compact in , if for any bounded set set is precompact in . is said to be point dissipative if there is a bounded set such that for any ." .