ontospy example: extracting labels and descriptions

ontospy_example.py

In [1]: import ontospy

In [2]: o = ontospy.Ontospy("foaf.rdf")

In [4]: c = o.classes[0]

In [5]: c
Out[5]: <Class *http://www.w3.org/2000/10/swap/pim/contact#Person*>

In [6]: c.bestLabel()
Out[6]: rdflib.term.Literal(u'Person')

In [7]: for c in o.classes:
   ...:     print c, c.bestLabel(), c.bestDescription()
   ...:
<Class *http://www.w3.org/2000/10/swap/pim/contact#Person*> Person
<Class *http://www.w3.org/2003/01/geo/wgs84_pos#SpatialThing*> Spatial Thing
<Class *http://xmlns.com/foaf/0.1/Agent*> Agent An agent (eg. person, group, software or physical artifact).
<Class *http://xmlns.com/foaf/0.1/Document*> Document A document.
<Class *http://xmlns.com/foaf/0.1/Group*> Group A class of Agents.
<Class *http://xmlns.com/foaf/0.1/Image*> Image An image.
<Class *http://xmlns.com/foaf/0.1/LabelProperty*> Label Property A foaf:LabelProperty is any RDF property with texual values that serve as labels.
<Class *http://xmlns.com/foaf/0.1/OnlineAccount*> Online Account An online account.
<Class *http://xmlns.com/foaf/0.1/OnlineChatAccount*> Online Chat Account An online chat account.
<Class *http://xmlns.com/foaf/0.1/OnlineEcommerceAccount*> Online E-commerce Account An online e-commerce account.
<Class *http://xmlns.com/foaf/0.1/OnlineGamingAccount*> Online Gaming Account An online gaming account.
<Class *http://xmlns.com/foaf/0.1/Organization*> Organization An organization.
<Class *http://xmlns.com/foaf/0.1/Person*> Person A person.
<Class *http://xmlns.com/foaf/0.1/PersonalProfileDocument*> PersonalProfileDocument A personal profile RDF document.
<Class *http://xmlns.com/foaf/0.1/Project*> Project A project (a collective endeavour of some kind).