<http://webisa.webdatacommons.org/prov/216843365>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/178310579> .
<http://webisa.webdatacommons.org/178310579>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pta.org> .
<http://webisa.webdatacommons.org/178310579>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/178310579>	<http://www.w3.org/ns/prov#value>	"Therefore, communicate to dads (not parents) that they are welcome by addressing letters, announcements, and other communications to moms and dads." .