<http://webisa.webdatacommons.org/188733583>	<http://www.w3.org/ns/prov#value>	"More than 25 species worldwide eat insects and other spiders trapped in their webs.One lifestyle change led to a dramatic decrease in black widow spider bites: indoor plumbing!" .
<http://webisa.webdatacommons.org/prov/390521368>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/188733583> .
<http://webisa.webdatacommons.org/188733583>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/188733583>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<howstuffworks.com> .