def parse(self, content):
"""Parses html content of http response body into a single
:class:`~news.models.abstract.Readable`.
Internally uses :class:`~extraction.Extractor` extractor to extract
sementic tags from the plain html content.
:param content: Http response body
:type content: :class:`str`
:returns: A parsed readable
:rtype: :class:`~news.models.abstract.Readable`
"""
extractor = Extractor()
extracted = extractor.extract(content)
return Readable(url=self.url, title=extracted.title, content=content,
summary=extracted.description, image=extracted.image)
