<http://schema.org/width>
"32"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.lainformacion.com/ciencia-y-tecnologia/cosmologia/el-fisico-stephen-hawking-permanece-estable-en-el-hospital_DfF7CblJyhaD5mNm3P5WE2/>