Generalized definition of parentOrganization to match its meaning. Fixes #1396
Generalized definition of parentOrganization to match its meaning.
Fixes #1396

gkellogg/schemaorg,gkellogg/schemaorg,unor/schemaorg,schemaorg/schemaorg,tfrancart/schemaorg,schemaorg/schemaorg,vholland/schemaorg,tfrancart/schemaorg,dbs/schemaorg,gkellogg/schemaorg,dbs/schemaorg,tfrancart/schemaorg,gkellogg/schemaorg,tfrancart/schemaorg,schemaorg/schemaorg,schemaorg/schemaorg,dbs/schemaorg,dbs/schemaorg,schemaorg/schemaorg,vholland/schemaorg,unor/schemaorg,vholland/schemaorg,vholland/schemaorg,unor/schemaorg